5555040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 17853696

約数和(自身を除く): 12298656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 163, 213, 240, 284, 326, 355, 426, 480, 489, 568, 652, 710, 815, 852, 978, 1065, 1136, 1304, 1420, 1630, 1704, 1956, 2130, 2272, 2445, 2608, 2840, 3260, 3408, 3912, 4260, 4890, 5216, 5680, 6520, 6816, 7824, 8520, 9780, 11360, 11573, 13040, 15648, 17040, 19560, 23146, 26080, 34080, 34719, 39120, 46292, 57865, 69438, 78240, 92584, 115730, 138876, 173595, 185168, 231460, 277752, 347190, 370336, 462920, 555504, 694380, 925840, 1111008, 1388760, 1851680, 2777520, 5555040]

約数ペア:

[(1, 5555040), (2, 2777520), (3, 1851680), (4, 1388760), (5, 1111008), (6, 925840), (8, 694380), (10, 555504), (12, 462920), (15, 370336), (16, 347190), (20, 277752), (24, 231460), (30, 185168), (32, 173595), (40, 138876), (48, 115730), (60, 92584), (71, 78240), (80, 69438), (96, 57865), (120, 46292), (142, 39120), (160, 34719), (163, 34080), (213, 26080), (240, 23146), (284, 19560), (326, 17040), (355, 15648), (426, 13040), (480, 11573), (489, 11360), (568, 9780), (652, 8520), (710, 7824), (815, 6816), (852, 6520), (978, 5680), (1065, 5216), (1136, 4890), (1304, 4260), (1420, 3912), (1630, 3408), (1704, 3260), (1956, 2840), (2130, 2608), (2272, 2445)]