482600560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14969}}^1$

素因数の和:15026

約数の個数: 80

約数和(自身を含む): 1247420160

約数和(自身を除く): 764819600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 2015, 2480, 3224, 4030, 6448, 8060, 14969, 16120, 29938, 32240, 59876, 74845, 119752, 149690, 194597, 239504, 299380, 389194, 464039, 598760, 778388, 928078, 972985, 1197520, 1556776, 1856156, 1945970, 2320195, 3113552, 3712312, 3891940, 4640390, 6032507, 7424624, 7783880, 9280780, 12065014, 15567760, 18561560, 24130028, 30162535, 37123120, 48260056, 60325070, 96520112, 120650140, 241300280, 482600560]

約数ペア:

[(1, 482600560), (2, 241300280), (4, 120650140), (5, 96520112), (8, 60325070), (10, 48260056), (13, 37123120), (16, 30162535), (20, 24130028), (26, 18561560), (31, 15567760), (40, 12065014), (52, 9280780), (62, 7783880), (65, 7424624), (80, 6032507), (104, 4640390), (124, 3891940), (130, 3712312), (155, 3113552), (208, 2320195), (248, 1945970), (260, 1856156), (310, 1556776), (403, 1197520), (496, 972985), (520, 928078), (620, 778388), (806, 598760), (1040, 464039), (1240, 389194), (1612, 299380), (2015, 239504), (2480, 194597), (3224, 149690), (4030, 119752), (6448, 74845), (8060, 59876), (14969, 32240), (16120, 29938)]