78952171980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{107867}}^1$

素因数の和:108999

約数の個数: 96

約数和(自身を含む): 241382695680

約数和(自身を除く): 162430523700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1109, 2218, 3327, 4436, 5545, 6654, 11090, 12199, 13308, 16635, 22180, 24398, 33270, 36597, 48796, 60995, 66540, 73194, 107867, 121990, 146388, 182985, 215734, 243980, 323601, 365970, 431468, 539335, 647202, 731940, 1078670, 1186537, 1294404, 1618005, 2157340, 2373074, 3236010, 3559611, 4746148, 5932685, 6472020, 7119222, 11865370, 14238444, 17798055, 23730740, 35596110, 71192220, 119624503, 239249006, 358873509, 478498012, 598122515, 717747018, 1196245030, 1315869533, 1435494036, 1794367545, 2392490060, 2631739066, 3588735090, 3947608599, 5263478132, 6579347665, 7177470180, 7895217198, 13158695330, 15790434396, 19738042995, 26317390660, 39476085990, 78952171980]

約数ペア:

[(1, 78952171980), (2, 39476085990), (3, 26317390660), (4, 19738042995), (5, 15790434396), (6, 13158695330), (10, 7895217198), (11, 7177470180), (12, 6579347665), (15, 5263478132), (20, 3947608599), (22, 3588735090), (30, 2631739066), (33, 2392490060), (44, 1794367545), (55, 1435494036), (60, 1315869533), (66, 1196245030), (110, 717747018), (132, 598122515), (165, 478498012), (220, 358873509), (330, 239249006), (660, 119624503), (1109, 71192220), (2218, 35596110), (3327, 23730740), (4436, 17798055), (5545, 14238444), (6654, 11865370), (11090, 7119222), (12199, 6472020), (13308, 5932685), (16635, 4746148), (22180, 3559611), (24398, 3236010), (33270, 2373074), (36597, 2157340), (48796, 1618005), (60995, 1294404), (66540, 1186537), (73194, 1078670), (107867, 731940), (121990, 647202), (146388, 539335), (182985, 431468), (215734, 365970), (243980, 323601)]