16002480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:275

約数の個数: 160

約数和(自身を含む): 55996416

約数和(自身を除く): 39993936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 223, 230, 240, 260, 276, 299, 312, 345, 368, 390, 446, 460, 520, 552, 598, 624, 669, 690, 780, 892, 897, 920, 1040, 1104, 1115, 1196, 1338, 1380, 1495, 1560, 1784, 1794, 1840, 2230, 2392, 2676, 2760, 2899, 2990, 3120, 3345, 3568, 3588, 4460, 4485, 4784, 5129, 5352, 5520, 5798, 5980, 6690, 7176, 8697, 8920, 8970, 10258, 10704, 11596, 11960, 13380, 14352, 14495, 15387, 17394, 17840, 17940, 20516, 23192, 23920, 25645, 26760, 28990, 30774, 34788, 35880, 41032, 43485, 46384, 51290, 53520, 57980, 61548, 66677, 69576, 71760, 76935, 82064, 86970, 102580, 115960, 123096, 133354, 139152, 153870, 173940, 200031, 205160, 231920, 246192, 266708, 307740, 333385, 347880, 400062, 410320, 533416, 615480, 666770, 695760, 800124, 1000155, 1066832, 1230960, 1333540, 1600248, 2000310, 2667080, 3200496, 4000620, 5334160, 8001240, 16002480]

約数ペア:

[(1, 16002480), (2, 8001240), (3, 5334160), (4, 4000620), (5, 3200496), (6, 2667080), (8, 2000310), (10, 1600248), (12, 1333540), (13, 1230960), (15, 1066832), (16, 1000155), (20, 800124), (23, 695760), (24, 666770), (26, 615480), (30, 533416), (39, 410320), (40, 400062), (46, 347880), (48, 333385), (52, 307740), (60, 266708), (65, 246192), (69, 231920), (78, 205160), (80, 200031), (92, 173940), (104, 153870), (115, 139152), (120, 133354), (130, 123096), (138, 115960), (156, 102580), (184, 86970), (195, 82064), (208, 76935), (223, 71760), (230, 69576), (240, 66677), (260, 61548), (276, 57980), (299, 53520), (312, 51290), (345, 46384), (368, 43485), (390, 41032), (446, 35880), (460, 34788), (520, 30774), (552, 28990), (598, 26760), (624, 25645), (669, 23920), (690, 23192), (780, 20516), (892, 17940), (897, 17840), (920, 17394), (1040, 15387), (1104, 14495), (1115, 14352), (1196, 13380), (1338, 11960), (1380, 11596), (1495, 10704), (1560, 10258), (1784, 8970), (1794, 8920), (1840, 8697), (2230, 7176), (2392, 6690), (2676, 5980), (2760, 5798), (2899, 5520), (2990, 5352), (3120, 5129), (3345, 4784), (3568, 4485), (3588, 4460)]