46455760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2351}}^1$

素因数の和:2396

約数の個数: 80

約数和(自身を含む): 122492160

約数和(自身を除く): 76036400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 760, 988, 1040, 1235, 1520, 1976, 2351, 2470, 3952, 4702, 4940, 9404, 9880, 11755, 18808, 19760, 23510, 30563, 37616, 44669, 47020, 61126, 89338, 94040, 122252, 152815, 178676, 188080, 223345, 244504, 305630, 357352, 446690, 489008, 580697, 611260, 714704, 893380, 1161394, 1222520, 1786760, 2322788, 2445040, 2903485, 3573520, 4645576, 5806970, 9291152, 11613940, 23227880, 46455760]

約数ペア:

[(1, 46455760), (2, 23227880), (4, 11613940), (5, 9291152), (8, 5806970), (10, 4645576), (13, 3573520), (16, 2903485), (19, 2445040), (20, 2322788), (26, 1786760), (38, 1222520), (40, 1161394), (52, 893380), (65, 714704), (76, 611260), (80, 580697), (95, 489008), (104, 446690), (130, 357352), (152, 305630), (190, 244504), (208, 223345), (247, 188080), (260, 178676), (304, 152815), (380, 122252), (494, 94040), (520, 89338), (760, 61126), (988, 47020), (1040, 44669), (1235, 37616), (1520, 30563), (1976, 23510), (2351, 19760), (2470, 18808), (3952, 11755), (4702, 9880), (4940, 9404)]