792383280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{253969}}^1$

素因数の和:253998

約数の個数: 80

約数和(自身を含む): 2645351520

約数和(自身を除く): 1852968240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 253969, 507938, 761907, 1015876, 1269845, 1523814, 2031752, 2539690, 3047628, 3301597, 3809535, 4063504, 5079380, 6095256, 6603194, 7619070, 9904791, 10158760, 12190512, 13206388, 15238140, 16507985, 19809582, 20317520, 26412776, 30476280, 33015970, 39619164, 49523955, 52825552, 60952560, 66031940, 79238328, 99047910, 132063880, 158476656, 198095820, 264127760, 396191640, 792383280]

約数ペア:

[(1, 792383280), (2, 396191640), (3, 264127760), (4, 198095820), (5, 158476656), (6, 132063880), (8, 99047910), (10, 79238328), (12, 66031940), (13, 60952560), (15, 52825552), (16, 49523955), (20, 39619164), (24, 33015970), (26, 30476280), (30, 26412776), (39, 20317520), (40, 19809582), (48, 16507985), (52, 15238140), (60, 13206388), (65, 12190512), (78, 10158760), (80, 9904791), (104, 7619070), (120, 6603194), (130, 6095256), (156, 5079380), (195, 4063504), (208, 3809535), (240, 3301597), (260, 3047628), (312, 2539690), (390, 2031752), (520, 1523814), (624, 1269845), (780, 1015876), (1040, 761907), (1560, 507938), (3120, 253969)]