1240611200

素因数分解:

$2^7\times 5^2\times {\mathrm{317}}^1\times {\mathrm{1223}}^1$

素因数の和:1564

約数の個数: 96

約数和(自身を含む): 3076878960

約数和(自身を除く): 1836267760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 317, 320, 400, 634, 640, 800, 1223, 1268, 1585, 1600, 2446, 2536, 3170, 3200, 4892, 5072, 6115, 6340, 7925, 9784, 10144, 12230, 12680, 15850, 19568, 20288, 24460, 25360, 30575, 31700, 39136, 40576, 48920, 50720, 61150, 63400, 78272, 97840, 101440, 122300, 126800, 156544, 195680, 202880, 244600, 253600, 387691, 391360, 489200, 507200, 775382, 782720, 978400, 1014400, 1550764, 1938455, 1956800, 3101528, 3876910, 3913600, 6203056, 7753820, 9692275, 12406112, 15507640, 19384550, 24812224, 31015280, 38769100, 49624448, 62030560, 77538200, 124061120, 155076400, 248122240, 310152800, 620305600, 1240611200]

約数ペア:

[(1, 1240611200), (2, 620305600), (4, 310152800), (5, 248122240), (8, 155076400), (10, 124061120), (16, 77538200), (20, 62030560), (25, 49624448), (32, 38769100), (40, 31015280), (50, 24812224), (64, 19384550), (80, 15507640), (100, 12406112), (128, 9692275), (160, 7753820), (200, 6203056), (317, 3913600), (320, 3876910), (400, 3101528), (634, 1956800), (640, 1938455), (800, 1550764), (1223, 1014400), (1268, 978400), (1585, 782720), (1600, 775382), (2446, 507200), (2536, 489200), (3170, 391360), (3200, 387691), (4892, 253600), (5072, 244600), (6115, 202880), (6340, 195680), (7925, 156544), (9784, 126800), (10144, 122300), (12230, 101440), (12680, 97840), (15850, 78272), (19568, 63400), (20288, 61150), (24460, 50720), (25360, 48920), (30575, 40576), (31700, 39136)]