45984320

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 112

約数和(自身を含む): 118506240

約数和(自身を除く): 72521920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 79, 80, 85, 107, 136, 158, 160, 170, 214, 272, 316, 320, 340, 395, 428, 535, 544, 632, 680, 790, 856, 1070, 1088, 1264, 1343, 1360, 1580, 1712, 1819, 2140, 2528, 2686, 2720, 3160, 3424, 3638, 4280, 5056, 5372, 5440, 6320, 6715, 6848, 7276, 8453, 8560, 9095, 10744, 12640, 13430, 14552, 16906, 17120, 18190, 21488, 25280, 26860, 29104, 33812, 34240, 36380, 42265, 42976, 53720, 58208, 67624, 72760, 84530, 85952, 107440, 116416, 135248, 143701, 145520, 169060, 214880, 270496, 287402, 291040, 338120, 429760, 540992, 574804, 582080, 676240, 718505, 1149608, 1352480, 1437010, 2299216, 2704960, 2874020, 4598432, 5748040, 9196864, 11496080, 22992160, 45984320]

約数ペア:

[(1, 45984320), (2, 22992160), (4, 11496080), (5, 9196864), (8, 5748040), (10, 4598432), (16, 2874020), (17, 2704960), (20, 2299216), (32, 1437010), (34, 1352480), (40, 1149608), (64, 718505), (68, 676240), (79, 582080), (80, 574804), (85, 540992), (107, 429760), (136, 338120), (158, 291040), (160, 287402), (170, 270496), (214, 214880), (272, 169060), (316, 145520), (320, 143701), (340, 135248), (395, 116416), (428, 107440), (535, 85952), (544, 84530), (632, 72760), (680, 67624), (790, 58208), (856, 53720), (1070, 42976), (1088, 42265), (1264, 36380), (1343, 34240), (1360, 33812), (1580, 29104), (1712, 26860), (1819, 25280), (2140, 21488), (2528, 18190), (2686, 17120), (2720, 16906), (3160, 14552), (3424, 13430), (3638, 12640), (4280, 10744), (5056, 9095), (5372, 8560), (5440, 8453), (6320, 7276), (6715, 6848)]