266851560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{4421}}^1$

素因数の和:4938

約数の個数: 64

約数和(自身を含む): 802327680

約数和(自身を除く): 535476120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 503, 1006, 1509, 2012, 2515, 3018, 4024, 4421, 5030, 6036, 7545, 8842, 10060, 12072, 13263, 15090, 17684, 20120, 22105, 26526, 30180, 35368, 44210, 53052, 60360, 66315, 88420, 106104, 132630, 176840, 265260, 530520, 2223763, 4447526, 6671289, 8895052, 11118815, 13342578, 17790104, 22237630, 26685156, 33356445, 44475260, 53370312, 66712890, 88950520, 133425780, 266851560]

約数ペア:

[(1, 266851560), (2, 133425780), (3, 88950520), (4, 66712890), (5, 53370312), (6, 44475260), (8, 33356445), (10, 26685156), (12, 22237630), (15, 17790104), (20, 13342578), (24, 11118815), (30, 8895052), (40, 6671289), (60, 4447526), (120, 2223763), (503, 530520), (1006, 265260), (1509, 176840), (2012, 132630), (2515, 106104), (3018, 88420), (4024, 66315), (4421, 60360), (5030, 53052), (6036, 44210), (7545, 35368), (8842, 30180), (10060, 26526), (12072, 22105), (13263, 20120), (15090, 17684)]