83869920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{58243}}^1$

素因数の和:58264

約数の個数: 72

約数和(自身を含む): 286211016

約数和(自身を除く): 202341096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 58243, 116486, 174729, 232972, 291215, 349458, 465944, 524187, 582430, 698916, 873645, 931888, 1048374, 1164860, 1397832, 1747290, 1863776, 2096748, 2329720, 2620935, 2795664, 3494580, 4193496, 4659440, 5241870, 5591328, 6989160, 8386992, 9318880, 10483740, 13978320, 16773984, 20967480, 27956640, 41934960, 83869920]

約数ペア:

[(1, 83869920), (2, 41934960), (3, 27956640), (4, 20967480), (5, 16773984), (6, 13978320), (8, 10483740), (9, 9318880), (10, 8386992), (12, 6989160), (15, 5591328), (16, 5241870), (18, 4659440), (20, 4193496), (24, 3494580), (30, 2795664), (32, 2620935), (36, 2329720), (40, 2096748), (45, 1863776), (48, 1747290), (60, 1397832), (72, 1164860), (80, 1048374), (90, 931888), (96, 873645), (120, 698916), (144, 582430), (160, 524187), (180, 465944), (240, 349458), (288, 291215), (360, 232972), (480, 174729), (720, 116486), (1440, 58243)]