126918240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3347}}^1$

素因数の和:3444

約数の個数: 96

約数和(自身を含む): 404974080

約数和(自身を除く): 278055840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3347, 3792, 4740, 6320, 6694, 7584, 9480, 10041, 12640, 13388, 16735, 18960, 20082, 26776, 33470, 37920, 40164, 50205, 53552, 66940, 80328, 100410, 107104, 133880, 160656, 200820, 264413, 267760, 321312, 401640, 528826, 535520, 793239, 803280, 1057652, 1322065, 1586478, 1606560, 2115304, 2644130, 3172956, 3966195, 4230608, 5288260, 6345912, 7932390, 8461216, 10576520, 12691824, 15864780, 21153040, 25383648, 31729560, 42306080, 63459120, 126918240]

約数ペア:

[(1, 126918240), (2, 63459120), (3, 42306080), (4, 31729560), (5, 25383648), (6, 21153040), (8, 15864780), (10, 12691824), (12, 10576520), (15, 8461216), (16, 7932390), (20, 6345912), (24, 5288260), (30, 4230608), (32, 3966195), (40, 3172956), (48, 2644130), (60, 2115304), (79, 1606560), (80, 1586478), (96, 1322065), (120, 1057652), (158, 803280), (160, 793239), (237, 535520), (240, 528826), (316, 401640), (395, 321312), (474, 267760), (480, 264413), (632, 200820), (790, 160656), (948, 133880), (1185, 107104), (1264, 100410), (1580, 80328), (1896, 66940), (2370, 53552), (2528, 50205), (3160, 40164), (3347, 37920), (3792, 33470), (4740, 26776), (6320, 20082), (6694, 18960), (7584, 16735), (9480, 13388), (10041, 12640)]