1934040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 5909760

約数和(自身を除く): 3975720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 227, 284, 355, 426, 454, 568, 681, 710, 852, 908, 1065, 1135, 1362, 1420, 1704, 1816, 2130, 2270, 2724, 2840, 3405, 4260, 4540, 5448, 6810, 8520, 9080, 13620, 16117, 27240, 32234, 48351, 64468, 80585, 96702, 128936, 161170, 193404, 241755, 322340, 386808, 483510, 644680, 967020, 1934040]

約数ペア:

[(1, 1934040), (2, 967020), (3, 644680), (4, 483510), (5, 386808), (6, 322340), (8, 241755), (10, 193404), (12, 161170), (15, 128936), (20, 96702), (24, 80585), (30, 64468), (40, 48351), (60, 32234), (71, 27240), (120, 16117), (142, 13620), (213, 9080), (227, 8520), (284, 6810), (355, 5448), (426, 4540), (454, 4260), (568, 3405), (681, 2840), (710, 2724), (852, 2270), (908, 2130), (1065, 1816), (1135, 1704), (1362, 1420)]