30674560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 86365440

約数和(自身を除く): 55690880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 128, 140, 160, 164, 167, 205, 224, 280, 287, 320, 328, 334, 410, 448, 560, 574, 640, 656, 668, 820, 835, 896, 1120, 1148, 1169, 1312, 1336, 1435, 1640, 1670, 2240, 2296, 2338, 2624, 2672, 2870, 3280, 3340, 4480, 4592, 4676, 5248, 5344, 5740, 5845, 6560, 6680, 6847, 9184, 9352, 10688, 11480, 11690, 13120, 13360, 13694, 18368, 18704, 21376, 22960, 23380, 26240, 26720, 27388, 34235, 36736, 37408, 45920, 46760, 47929, 53440, 54776, 68470, 74816, 91840, 93520, 95858, 106880, 109552, 136940, 149632, 183680, 187040, 191716, 219104, 239645, 273880, 374080, 383432, 438208, 479290, 547760, 748160, 766864, 876416, 958580, 1095520, 1533728, 1917160, 2191040, 3067456, 3834320, 4382080, 6134912, 7668640, 15337280, 30674560]

約数ペア:

[(1, 30674560), (2, 15337280), (4, 7668640), (5, 6134912), (7, 4382080), (8, 3834320), (10, 3067456), (14, 2191040), (16, 1917160), (20, 1533728), (28, 1095520), (32, 958580), (35, 876416), (40, 766864), (41, 748160), (56, 547760), (64, 479290), (70, 438208), (80, 383432), (82, 374080), (112, 273880), (128, 239645), (140, 219104), (160, 191716), (164, 187040), (167, 183680), (205, 149632), (224, 136940), (280, 109552), (287, 106880), (320, 95858), (328, 93520), (334, 91840), (410, 74816), (448, 68470), (560, 54776), (574, 53440), (640, 47929), (656, 46760), (668, 45920), (820, 37408), (835, 36736), (896, 34235), (1120, 27388), (1148, 26720), (1169, 26240), (1312, 23380), (1336, 22960), (1435, 21376), (1640, 18704), (1670, 18368), (2240, 13694), (2296, 13360), (2338, 13120), (2624, 11690), (2672, 11480), (2870, 10688), (3280, 9352), (3340, 9184), (4480, 6847), (4592, 6680), (4676, 6560), (5248, 5845), (5344, 5740)]