157063920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50341}}^1$

素因数の和:50370

約数の個数: 80

約数和(自身を含む): 524362272

約数和(自身を除く): 367298352

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, 50341, 100682, 151023, 201364, 251705, 302046, 402728, 503410, 604092, 654433, 755115, 805456, 1006820, 1208184, 1308866, 1510230, 1963299, 2013640, 2416368, 2617732, 3020460, 3272165, 3926598, 4027280, 5235464, 6040920, 6544330, 7853196, 9816495, 10470928, 12081840, 13088660, 15706392, 19632990, 26177320, 31412784, 39265980, 52354640, 78531960, 157063920]

約数ペア:

[(1, 157063920), (2, 78531960), (3, 52354640), (4, 39265980), (5, 31412784), (6, 26177320), (8, 19632990), (10, 15706392), (12, 13088660), (13, 12081840), (15, 10470928), (16, 9816495), (20, 7853196), (24, 6544330), (26, 6040920), (30, 5235464), (39, 4027280), (40, 3926598), (48, 3272165), (52, 3020460), (60, 2617732), (65, 2416368), (78, 2013640), (80, 1963299), (104, 1510230), (120, 1308866), (130, 1208184), (156, 1006820), (195, 805456), (208, 755115), (240, 654433), (260, 604092), (312, 503410), (390, 402728), (520, 302046), (624, 251705), (780, 201364), (1040, 151023), (1560, 100682), (3120, 50341)]