80416049040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2351}}^1\times {\mathrm{47507}}^1$

素因数の和:49877

約数の個数: 120

約数和(自身を含む): 270184457088

約数和(自身を除く): 189768408048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2351, 4702, 7053, 9404, 11755, 14106, 18808, 21159, 23510, 28212, 35265, 37616, 42318, 47020, 47507, 56424, 70530, 84636, 94040, 95014, 105795, 112848, 141060, 142521, 169272, 188080, 190028, 211590, 237535, 282120, 285042, 338544, 380056, 423180, 427563, 475070, 564240, 570084, 712605, 760112, 846360, 855126, 950140, 1140168, 1425210, 1692720, 1710252, 1900280, 2137815, 2280336, 2850420, 3420504, 3800560, 4275630, 5700840, 6841008, 8551260, 11401680, 17102520, 34205040, 111688957, 223377914, 335066871, 446755828, 558444785, 670133742, 893511656, 1005200613, 1116889570, 1340267484, 1675334355, 1787023312, 2010401226, 2233779140, 2680534968, 3350668710, 4020802452, 4467558280, 5026003065, 5361069936, 6701337420, 8041604904, 8935116560, 10052006130, 13402674840, 16083209808, 20104012260, 26805349680, 40208024520, 80416049040]

約数ペア:

[(1, 80416049040), (2, 40208024520), (3, 26805349680), (4, 20104012260), (5, 16083209808), (6, 13402674840), (8, 10052006130), (9, 8935116560), (10, 8041604904), (12, 6701337420), (15, 5361069936), (16, 5026003065), (18, 4467558280), (20, 4020802452), (24, 3350668710), (30, 2680534968), (36, 2233779140), (40, 2010401226), (45, 1787023312), (48, 1675334355), (60, 1340267484), (72, 1116889570), (80, 1005200613), (90, 893511656), (120, 670133742), (144, 558444785), (180, 446755828), (240, 335066871), (360, 223377914), (720, 111688957), (2351, 34205040), (4702, 17102520), (7053, 11401680), (9404, 8551260), (11755, 6841008), (14106, 5700840), (18808, 4275630), (21159, 3800560), (23510, 3420504), (28212, 2850420), (35265, 2280336), (37616, 2137815), (42318, 1900280), (47020, 1710252), (47507, 1692720), (56424, 1425210), (70530, 1140168), (84636, 950140), (94040, 855126), (95014, 846360), (105795, 760112), (112848, 712605), (141060, 570084), (142521, 564240), (169272, 475070), (188080, 427563), (190028, 423180), (211590, 380056), (237535, 338544), (282120, 285042)]