3119040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^2$

素因数の和:64

約数の個数: 168

約数和(自身を含む): 11612880

約数和(自身を除く): 8493840

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, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 361, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 722, 760, 855, 864, 912, 960, 1026, 1080, 1083, 1140, 1216, 1368, 1440, 1444, 1520, 1710, 1728, 1805, 1824, 2052, 2160, 2166, 2280, 2565, 2736, 2880, 2888, 3040, 3249, 3420, 3610, 3648, 4104, 4320, 4332, 4560, 5130, 5415, 5472, 5776, 6080, 6498, 6840, 7220, 8208, 8640, 8664, 9120, 9747, 10260, 10830, 10944, 11552, 12996, 13680, 14440, 16245, 16416, 17328, 18240, 19494, 20520, 21660, 23104, 25992, 27360, 28880, 32490, 32832, 34656, 38988, 41040, 43320, 48735, 51984, 54720, 57760, 64980, 69312, 77976, 82080, 86640, 97470, 103968, 115520, 129960, 155952, 164160, 173280, 194940, 207936, 259920, 311904, 346560, 389880, 519840, 623808, 779760, 1039680, 1559520, 3119040]

約数ペア:

[(1, 3119040), (2, 1559520), (3, 1039680), (4, 779760), (5, 623808), (6, 519840), (8, 389880), (9, 346560), (10, 311904), (12, 259920), (15, 207936), (16, 194940), (18, 173280), (19, 164160), (20, 155952), (24, 129960), (27, 115520), (30, 103968), (32, 97470), (36, 86640), (38, 82080), (40, 77976), (45, 69312), (48, 64980), (54, 57760), (57, 54720), (60, 51984), (64, 48735), (72, 43320), (76, 41040), (80, 38988), (90, 34656), (95, 32832), (96, 32490), (108, 28880), (114, 27360), (120, 25992), (135, 23104), (144, 21660), (152, 20520), (160, 19494), (171, 18240), (180, 17328), (190, 16416), (192, 16245), (216, 14440), (228, 13680), (240, 12996), (270, 11552), (285, 10944), (288, 10830), (304, 10260), (320, 9747), (342, 9120), (360, 8664), (361, 8640), (380, 8208), (432, 7220), (456, 6840), (480, 6498), (513, 6080), (540, 5776), (570, 5472), (576, 5415), (608, 5130), (684, 4560), (720, 4332), (722, 4320), (760, 4104), (855, 3648), (864, 3610), (912, 3420), (960, 3249), (1026, 3040), (1080, 2888), (1083, 2880), (1140, 2736), (1216, 2565), (1368, 2280), (1440, 2166), (1444, 2160), (1520, 2052), (1710, 1824), (1728, 1805)]