27258680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29629}}^1$

素因数の和:29663

約数の個数: 32

約数和(自身を含む): 64000800

約数和(自身を除く): 36742120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 29629, 59258, 118516, 148145, 237032, 296290, 592580, 681467, 1185160, 1362934, 2725868, 3407335, 5451736, 6814670, 13629340, 27258680]

約数ペア:

[(1, 27258680), (2, 13629340), (4, 6814670), (5, 5451736), (8, 3407335), (10, 2725868), (20, 1362934), (23, 1185160), (40, 681467), (46, 592580), (92, 296290), (115, 237032), (184, 148145), (230, 118516), (460, 59258), (920, 29629)]