1147078920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{735307}}^1$

素因数の和:735334

約数の個数: 64

約数和(自身を含む): 3705952320

約数和(自身を除く): 2558873400

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, 735307, 1470614, 2205921, 2941228, 3676535, 4411842, 5882456, 7353070, 8823684, 9558991, 11029605, 14706140, 17647368, 19117982, 22059210, 28676973, 29412280, 38235964, 44118420, 47794955, 57353946, 76471928, 88236840, 95589910, 114707892, 143384865, 191179820, 229415784, 286769730, 382359640, 573539460, 1147078920]

約数ペア:

[(1, 1147078920), (2, 573539460), (3, 382359640), (4, 286769730), (5, 229415784), (6, 191179820), (8, 143384865), (10, 114707892), (12, 95589910), (13, 88236840), (15, 76471928), (20, 57353946), (24, 47794955), (26, 44118420), (30, 38235964), (39, 29412280), (40, 28676973), (52, 22059210), (60, 19117982), (65, 17647368), (78, 14706140), (104, 11029605), (120, 9558991), (130, 8823684), (156, 7353070), (195, 5882456), (260, 4411842), (312, 3676535), (390, 2941228), (520, 2205921), (780, 1470614), (1560, 735307)]