157165320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100747}}^1$

素因数の和:100774

約数の個数: 64

約数和(自身を含む): 507769920

約数和(自身を除く): 350604600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 100747, 201494, 302241, 402988, 503735, 604482, 805976, 1007470, 1208964, 1309711, 1511205, 2014940, 2417928, 2619422, 3022410, 3929133, 4029880, 5238844, 6044820, 6548555, 7858266, 10477688, 12089640, 13097110, 15716532, 19645665, 26194220, 31433064, 39291330, 52388440, 78582660, 157165320]

約数ペア:

[(1, 157165320), (2, 78582660), (3, 52388440), (4, 39291330), (5, 31433064), (6, 26194220), (8, 19645665), (10, 15716532), (12, 13097110), (13, 12089640), (15, 10477688), (20, 7858266), (24, 6548555), (26, 6044820), (30, 5238844), (39, 4029880), (40, 3929133), (52, 3022410), (60, 2619422), (65, 2417928), (78, 2014940), (104, 1511205), (120, 1309711), (130, 1208964), (156, 1007470), (195, 805976), (260, 604482), (312, 503735), (390, 402988), (520, 302241), (780, 201494), (1560, 100747)]