55601120

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 142067520

約数和(自身を除く): 86466400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 80, 92, 115, 116, 145, 160, 184, 230, 232, 290, 368, 460, 464, 521, 580, 667, 736, 920, 928, 1042, 1160, 1334, 1840, 2084, 2320, 2605, 2668, 3335, 3680, 4168, 4640, 5210, 5336, 6670, 8336, 10420, 10672, 11983, 13340, 15109, 16672, 20840, 21344, 23966, 26680, 30218, 41680, 47932, 53360, 59915, 60436, 75545, 83360, 95864, 106720, 119830, 120872, 151090, 191728, 239660, 241744, 302180, 347507, 383456, 479320, 483488, 604360, 695014, 958640, 1208720, 1390028, 1737535, 1917280, 2417440, 2780056, 3475070, 5560112, 6950140, 11120224, 13900280, 27800560, 55601120]

約数ペア:

[(1, 55601120), (2, 27800560), (4, 13900280), (5, 11120224), (8, 6950140), (10, 5560112), (16, 3475070), (20, 2780056), (23, 2417440), (29, 1917280), (32, 1737535), (40, 1390028), (46, 1208720), (58, 958640), (80, 695014), (92, 604360), (115, 483488), (116, 479320), (145, 383456), (160, 347507), (184, 302180), (230, 241744), (232, 239660), (290, 191728), (368, 151090), (460, 120872), (464, 119830), (521, 106720), (580, 95864), (667, 83360), (736, 75545), (920, 60436), (928, 59915), (1042, 53360), (1160, 47932), (1334, 41680), (1840, 30218), (2084, 26680), (2320, 23966), (2605, 21344), (2668, 20840), (3335, 16672), (3680, 15109), (4168, 13340), (4640, 11983), (5210, 10672), (5336, 10420), (6670, 8336)]