57183520

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 144789120

約数和(自身を除く): 87605600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 41, 46, 80, 82, 92, 115, 160, 164, 184, 205, 230, 328, 368, 379, 410, 460, 656, 736, 758, 820, 920, 943, 1312, 1516, 1640, 1840, 1886, 1895, 3032, 3280, 3680, 3772, 3790, 4715, 6064, 6560, 7544, 7580, 8717, 9430, 12128, 15088, 15160, 15539, 17434, 18860, 30176, 30320, 31078, 34868, 37720, 43585, 60640, 62156, 69736, 75440, 77695, 87170, 124312, 139472, 150880, 155390, 174340, 248624, 278944, 310780, 348680, 357397, 497248, 621560, 697360, 714794, 1243120, 1394720, 1429588, 1786985, 2486240, 2859176, 3573970, 5718352, 7147940, 11436704, 14295880, 28591760, 57183520]

約数ペア:

[(1, 57183520), (2, 28591760), (4, 14295880), (5, 11436704), (8, 7147940), (10, 5718352), (16, 3573970), (20, 2859176), (23, 2486240), (32, 1786985), (40, 1429588), (41, 1394720), (46, 1243120), (80, 714794), (82, 697360), (92, 621560), (115, 497248), (160, 357397), (164, 348680), (184, 310780), (205, 278944), (230, 248624), (328, 174340), (368, 155390), (379, 150880), (410, 139472), (460, 124312), (656, 87170), (736, 77695), (758, 75440), (820, 69736), (920, 62156), (943, 60640), (1312, 43585), (1516, 37720), (1640, 34868), (1840, 31078), (1886, 30320), (1895, 30176), (3032, 18860), (3280, 17434), (3680, 15539), (3772, 15160), (3790, 15088), (4715, 12128), (6064, 9430), (6560, 8717), (7544, 7580)]