378963360

素因数分解:

$2^5\times 3^8\times 5^1\times {\mathrm{19}}^2$

素因数の和:77

約数の個数: 324

約数和(自身を含む): 1417281138

約数和(自身を除く): 1038317778

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 288, 304, 324, 342, 360, 361, 380, 405, 432, 456, 480, 486, 513, 540, 570, 608, 648, 684, 720, 722, 729, 760, 810, 855, 864, 912, 972, 1026, 1080, 1083, 1140, 1215, 1296, 1368, 1440, 1444, 1458, 1520, 1539, 1620, 1710, 1805, 1824, 1944, 2052, 2160, 2166, 2187, 2280, 2430, 2565, 2592, 2736, 2888, 2916, 3040, 3078, 3240, 3249, 3420, 3610, 3645, 3888, 4104, 4320, 4332, 4374, 4560, 4617, 4860, 5130, 5415, 5472, 5776, 5832, 6156, 6480, 6498, 6561, 6840, 7220, 7290, 7695, 7776, 8208, 8664, 8748, 9120, 9234, 9720, 9747, 10260, 10830, 10935, 11552, 11664, 12312, 12960, 12996, 13122, 13680, 13851, 14440, 14580, 15390, 16245, 16416, 17328, 17496, 18468, 19440, 19494, 20520, 21660, 21870, 23085, 23328, 24624, 25992, 26244, 27360, 27702, 28880, 29160, 29241, 30780, 32490, 32805, 34656, 34992, 36936, 38880, 38988, 41040, 41553, 43320, 43740, 46170, 48735, 49248, 51984, 52488, 55404, 57760, 58320, 58482, 61560, 64980, 65610, 69255, 69984, 73872, 77976, 82080, 83106, 86640, 87480, 87723, 92340, 97470, 103968, 104976, 110808, 116640, 116964, 123120, 124659, 129960, 131220, 138510, 146205, 147744, 155952, 166212, 173280, 174960, 175446, 184680, 194940, 207765, 209952, 221616, 233928, 246240, 249318, 259920, 262440, 263169, 277020, 292410, 311904, 332424, 349920, 350892, 369360, 389880, 415530, 438615, 443232, 467856, 498636, 519840, 524880, 526338, 554040, 584820, 623295, 664848, 701784, 738720, 779760, 789507, 831060, 877230, 935712, 997272, 1049760, 1052676, 1108080, 1169640, 1246590, 1315845, 1329696, 1403568, 1559520, 1579014, 1662120, 1754460, 1994544, 2105352, 2216160, 2339280, 2368521, 2493180, 2631690, 2807136, 3158028, 3324240, 3508920, 3947535, 3989088, 4210704, 4678560, 4737042, 4986360, 5263380, 6316056, 6648480, 7017840, 7895070, 8421408, 9474084, 9972720, 10526760, 11842605, 12632112, 14035680, 15790140, 18948168, 19945440, 21053520, 23685210, 25264224, 31580280, 37896336, 42107040, 47370420, 63160560, 75792672, 94740840, 126321120, 189481680, 378963360]

約数ペア:

[(1, 378963360), (2, 189481680), (3, 126321120), (4, 94740840), (5, 75792672), (6, 63160560), (8, 47370420), (9, 42107040), (10, 37896336), (12, 31580280), (15, 25264224), (16, 23685210), (18, 21053520), (19, 19945440), (20, 18948168), (24, 15790140), (27, 14035680), (30, 12632112), (32, 11842605), (36, 10526760), (38, 9972720), (40, 9474084), (45, 8421408), (48, 7895070), (54, 7017840), (57, 6648480), (60, 6316056), (72, 5263380), (76, 4986360), (80, 4737042), (81, 4678560), (90, 4210704), (95, 3989088), (96, 3947535), (108, 3508920), (114, 3324240), (120, 3158028), (135, 2807136), (144, 2631690), (152, 2493180), (160, 2368521), (162, 2339280), (171, 2216160), (180, 2105352), (190, 1994544), (216, 1754460), (228, 1662120), (240, 1579014), (243, 1559520), (270, 1403568), (285, 1329696), (288, 1315845), (304, 1246590), (324, 1169640), (342, 1108080), (360, 1052676), (361, 1049760), (380, 997272), (405, 935712), (432, 877230), (456, 831060), (480, 789507), (486, 779760), (513, 738720), (540, 701784), (570, 664848), (608, 623295), (648, 584820), (684, 554040), (720, 526338), (722, 524880), (729, 519840), (760, 498636), (810, 467856), (855, 443232), (864, 438615), (912, 415530), (972, 389880), (1026, 369360), (1080, 350892), (1083, 349920), (1140, 332424), (1215, 311904), (1296, 292410), (1368, 277020), (1440, 263169), (1444, 262440), (1458, 259920), (1520, 249318), (1539, 246240), (1620, 233928), (1710, 221616), (1805, 209952), (1824, 207765), (1944, 194940), (2052, 184680), (2160, 175446), (2166, 174960), (2187, 173280), (2280, 166212), (2430, 155952), (2565, 147744), (2592, 146205), (2736, 138510), (2888, 131220), (2916, 129960), (3040, 124659), (3078, 123120), (3240, 116964), (3249, 116640), (3420, 110808), (3610, 104976), (3645, 103968), (3888, 97470), (4104, 92340), (4320, 87723), (4332, 87480), (4374, 86640), (4560, 83106), (4617, 82080), (4860, 77976), (5130, 73872), (5415, 69984), (5472, 69255), (5776, 65610), (5832, 64980), (6156, 61560), (6480, 58482), (6498, 58320), (6561, 57760), (6840, 55404), (7220, 52488), (7290, 51984), (7695, 49248), (7776, 48735), (8208, 46170), (8664, 43740), (8748, 43320), (9120, 41553), (9234, 41040), (9720, 38988), (9747, 38880), (10260, 36936), (10830, 34992), (10935, 34656), (11552, 32805), (11664, 32490), (12312, 30780), (12960, 29241), (12996, 29160), (13122, 28880), (13680, 27702), (13851, 27360), (14440, 26244), (14580, 25992), (15390, 24624), (16245, 23328), (16416, 23085), (17328, 21870), (17496, 21660), (18468, 20520), (19440, 19494)]