172248240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8647}}^1$

素因数の和:8746

約数の個数: 80

約数和(自身を含む): 540465408

約数和(自身を除く): 368217168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 8647, 9960, 17294, 19920, 25941, 34588, 43235, 51882, 69176, 86470, 103764, 129705, 138352, 172940, 207528, 259410, 345880, 415056, 518820, 691760, 717701, 1037640, 1435402, 2075280, 2153103, 2870804, 3588505, 4306206, 5741608, 7177010, 8612412, 10765515, 11483216, 14354020, 17224824, 21531030, 28708040, 34449648, 43062060, 57416080, 86124120, 172248240]

約数ペア:

[(1, 172248240), (2, 86124120), (3, 57416080), (4, 43062060), (5, 34449648), (6, 28708040), (8, 21531030), (10, 17224824), (12, 14354020), (15, 11483216), (16, 10765515), (20, 8612412), (24, 7177010), (30, 5741608), (40, 4306206), (48, 3588505), (60, 2870804), (80, 2153103), (83, 2075280), (120, 1435402), (166, 1037640), (240, 717701), (249, 691760), (332, 518820), (415, 415056), (498, 345880), (664, 259410), (830, 207528), (996, 172940), (1245, 138352), (1328, 129705), (1660, 103764), (1992, 86470), (2490, 69176), (3320, 51882), (3984, 43235), (4980, 34588), (6640, 25941), (8647, 19920), (9960, 17294)]