491425680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{3407}}^1$

素因数の和:4024

約数の個数: 80

約数和(自身を含む): 1526402304

約数和(自身を除く): 1034976624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 601, 1202, 1803, 2404, 3005, 3407, 3606, 4808, 6010, 6814, 7212, 9015, 9616, 10221, 12020, 13628, 14424, 17035, 18030, 20442, 24040, 27256, 28848, 34070, 36060, 40884, 48080, 51105, 54512, 68140, 72120, 81768, 102210, 136280, 144240, 163536, 204420, 272560, 408840, 817680, 2047607, 4095214, 6142821, 8190428, 10238035, 12285642, 16380856, 20476070, 24571284, 30714105, 32761712, 40952140, 49142568, 61428210, 81904280, 98285136, 122856420, 163808560, 245712840, 491425680]

約数ペア:

[(1, 491425680), (2, 245712840), (3, 163808560), (4, 122856420), (5, 98285136), (6, 81904280), (8, 61428210), (10, 49142568), (12, 40952140), (15, 32761712), (16, 30714105), (20, 24571284), (24, 20476070), (30, 16380856), (40, 12285642), (48, 10238035), (60, 8190428), (80, 6142821), (120, 4095214), (240, 2047607), (601, 817680), (1202, 408840), (1803, 272560), (2404, 204420), (3005, 163536), (3407, 144240), (3606, 136280), (4808, 102210), (6010, 81768), (6814, 72120), (7212, 68140), (9015, 54512), (9616, 51105), (10221, 48080), (12020, 40884), (13628, 36060), (14424, 34070), (17035, 28848), (18030, 27256), (20442, 24040)]