101782920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27361}}^1$

素因数の和:27406

約数の個数: 64

約数和(自身を含む): 315210240

約数和(自身を除く): 213427320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 27361, 54722, 82083, 109444, 136805, 164166, 218888, 273610, 328332, 410415, 547220, 656664, 820830, 848191, 1094440, 1641660, 1696382, 2544573, 3283320, 3392764, 4240955, 5089146, 6785528, 8481910, 10178292, 12722865, 16963820, 20356584, 25445730, 33927640, 50891460, 101782920]

約数ペア:

[(1, 101782920), (2, 50891460), (3, 33927640), (4, 25445730), (5, 20356584), (6, 16963820), (8, 12722865), (10, 10178292), (12, 8481910), (15, 6785528), (20, 5089146), (24, 4240955), (30, 3392764), (31, 3283320), (40, 2544573), (60, 1696382), (62, 1641660), (93, 1094440), (120, 848191), (124, 820830), (155, 656664), (186, 547220), (248, 410415), (310, 328332), (372, 273610), (465, 218888), (620, 164166), (744, 136805), (930, 109444), (1240, 82083), (1860, 54722), (3720, 27361)]