3588920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 8709120

約数和(自身を除く): 5120200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 47, 83, 92, 94, 115, 166, 184, 188, 230, 235, 332, 376, 415, 460, 470, 664, 830, 920, 940, 1081, 1660, 1880, 1909, 2162, 3320, 3818, 3901, 4324, 5405, 7636, 7802, 8648, 9545, 10810, 15272, 15604, 19090, 19505, 21620, 31208, 38180, 39010, 43240, 76360, 78020, 89723, 156040, 179446, 358892, 448615, 717784, 897230, 1794460, 3588920]

約数ペア:

[(1, 3588920), (2, 1794460), (4, 897230), (5, 717784), (8, 448615), (10, 358892), (20, 179446), (23, 156040), (40, 89723), (46, 78020), (47, 76360), (83, 43240), (92, 39010), (94, 38180), (115, 31208), (166, 21620), (184, 19505), (188, 19090), (230, 15604), (235, 15272), (332, 10810), (376, 9545), (415, 8648), (460, 7802), (470, 7636), (664, 5405), (830, 4324), (920, 3901), (940, 3818), (1081, 3320), (1660, 2162), (1880, 1909)]