4678560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^2$

素因数の和:65

約数の個数: 180

約数和(自身を含む): 17426178

約数和(自身を除く): 12747618

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, 270, 285, 288, 304, 324, 342, 360, 361, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 722, 760, 810, 855, 864, 912, 1026, 1080, 1083, 1140, 1296, 1368, 1440, 1444, 1520, 1539, 1620, 1710, 1805, 1824, 2052, 2160, 2166, 2280, 2565, 2592, 2736, 2888, 3040, 3078, 3240, 3249, 3420, 3610, 4104, 4320, 4332, 4560, 5130, 5415, 5472, 5776, 6156, 6480, 6498, 6840, 7220, 7695, 8208, 8664, 9120, 9747, 10260, 10830, 11552, 12312, 12960, 12996, 13680, 14440, 15390, 16245, 16416, 17328, 19494, 20520, 21660, 24624, 25992, 27360, 28880, 29241, 30780, 32490, 34656, 38988, 41040, 43320, 48735, 49248, 51984, 57760, 58482, 61560, 64980, 77976, 82080, 86640, 97470, 103968, 116964, 123120, 129960, 146205, 155952, 173280, 194940, 233928, 246240, 259920, 292410, 311904, 389880, 467856, 519840, 584820, 779760, 935712, 1169640, 1559520, 2339280, 4678560]

約数ペア:

[(1, 4678560), (2, 2339280), (3, 1559520), (4, 1169640), (5, 935712), (6, 779760), (8, 584820), (9, 519840), (10, 467856), (12, 389880), (15, 311904), (16, 292410), (18, 259920), (19, 246240), (20, 233928), (24, 194940), (27, 173280), (30, 155952), (32, 146205), (36, 129960), (38, 123120), (40, 116964), (45, 103968), (48, 97470), (54, 86640), (57, 82080), (60, 77976), (72, 64980), (76, 61560), (80, 58482), (81, 57760), (90, 51984), (95, 49248), (96, 48735), (108, 43320), (114, 41040), (120, 38988), (135, 34656), (144, 32490), (152, 30780), (160, 29241), (162, 28880), (171, 27360), (180, 25992), (190, 24624), (216, 21660), (228, 20520), (240, 19494), (270, 17328), (285, 16416), (288, 16245), (304, 15390), (324, 14440), (342, 13680), (360, 12996), (361, 12960), (380, 12312), (405, 11552), (432, 10830), (456, 10260), (480, 9747), (513, 9120), (540, 8664), (570, 8208), (608, 7695), (648, 7220), (684, 6840), (720, 6498), (722, 6480), (760, 6156), (810, 5776), (855, 5472), (864, 5415), (912, 5130), (1026, 4560), (1080, 4332), (1083, 4320), (1140, 4104), (1296, 3610), (1368, 3420), (1440, 3249), (1444, 3240), (1520, 3078), (1539, 3040), (1620, 2888), (1710, 2736), (1805, 2592), (1824, 2565), (2052, 2280), (2160, 2166)]