4213600

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:272

約数の個数: 72

約数和(自身を含む): 10780560

約数和(自身を除く): 6566960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 229, 230, 368, 400, 458, 460, 575, 736, 800, 916, 920, 1145, 1150, 1832, 1840, 2290, 2300, 3664, 3680, 4580, 4600, 5267, 5725, 7328, 9160, 9200, 10534, 11450, 18320, 18400, 21068, 22900, 26335, 36640, 42136, 45800, 52670, 84272, 91600, 105340, 131675, 168544, 183200, 210680, 263350, 421360, 526700, 842720, 1053400, 2106800, 4213600]

約数ペア:

[(1, 4213600), (2, 2106800), (4, 1053400), (5, 842720), (8, 526700), (10, 421360), (16, 263350), (20, 210680), (23, 183200), (25, 168544), (32, 131675), (40, 105340), (46, 91600), (50, 84272), (80, 52670), (92, 45800), (100, 42136), (115, 36640), (160, 26335), (184, 22900), (200, 21068), (229, 18400), (230, 18320), (368, 11450), (400, 10534), (458, 9200), (460, 9160), (575, 7328), (736, 5725), (800, 5267), (916, 4600), (920, 4580), (1145, 3680), (1150, 3664), (1832, 2300), (1840, 2290)]