153996840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13799}}^1$

素因数の和:13847

約数の個数: 96

約数和(自身を含む): 516672000

約数和(自身を除く): 362675160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 13799, 27598, 41397, 55196, 68995, 82794, 110392, 124191, 137990, 165588, 206985, 248382, 275980, 331176, 413970, 427769, 496764, 551960, 620955, 827940, 855538, 993528, 1241910, 1283307, 1655880, 1711076, 2138845, 2483820, 2566614, 3422152, 3849921, 4277690, 4967640, 5133228, 6416535, 7699842, 8555380, 10266456, 12833070, 15399684, 17110760, 19249605, 25666140, 30799368, 38499210, 51332280, 76998420, 153996840]

約数ペア:

[(1, 153996840), (2, 76998420), (3, 51332280), (4, 38499210), (5, 30799368), (6, 25666140), (8, 19249605), (9, 17110760), (10, 15399684), (12, 12833070), (15, 10266456), (18, 8555380), (20, 7699842), (24, 6416535), (30, 5133228), (31, 4967640), (36, 4277690), (40, 3849921), (45, 3422152), (60, 2566614), (62, 2483820), (72, 2138845), (90, 1711076), (93, 1655880), (120, 1283307), (124, 1241910), (155, 993528), (180, 855538), (186, 827940), (248, 620955), (279, 551960), (310, 496764), (360, 427769), (372, 413970), (465, 331176), (558, 275980), (620, 248382), (744, 206985), (930, 165588), (1116, 137990), (1240, 124191), (1395, 110392), (1860, 82794), (2232, 68995), (2790, 55196), (3720, 41397), (5580, 27598), (11160, 13799)]