266230320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10177}}^1$

素因数の和:10302

約数の個数: 80

約数和(自身を含む): 832967520

約数和(自身を除く): 566737200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 6540, 8720, 10177, 13080, 20354, 26160, 30531, 40708, 50885, 61062, 81416, 101770, 122124, 152655, 162832, 203540, 244248, 305310, 407080, 488496, 610620, 814160, 1109293, 1221240, 2218586, 2442480, 3327879, 4437172, 5546465, 6655758, 8874344, 11092930, 13311516, 16639395, 17748688, 22185860, 26623032, 33278790, 44371720, 53246064, 66557580, 88743440, 133115160, 266230320]

約数ペア:

[(1, 266230320), (2, 133115160), (3, 88743440), (4, 66557580), (5, 53246064), (6, 44371720), (8, 33278790), (10, 26623032), (12, 22185860), (15, 17748688), (16, 16639395), (20, 13311516), (24, 11092930), (30, 8874344), (40, 6655758), (48, 5546465), (60, 4437172), (80, 3327879), (109, 2442480), (120, 2218586), (218, 1221240), (240, 1109293), (327, 814160), (436, 610620), (545, 488496), (654, 407080), (872, 305310), (1090, 244248), (1308, 203540), (1635, 162832), (1744, 152655), (2180, 122124), (2616, 101770), (3270, 81416), (4360, 61062), (5232, 50885), (6540, 40708), (8720, 30531), (10177, 26160), (13080, 20354)]