89134480

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{30113}}^1$

素因数の和:30163

約数の個数: 40

約数和(自身を含む): 212845752

約数和(自身を除く): 123711272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 30113, 60226, 120452, 150565, 240904, 301130, 481808, 602260, 1114181, 1204520, 2228362, 2409040, 4456724, 5570905, 8913448, 11141810, 17826896, 22283620, 44567240, 89134480]

約数ペア:

[(1, 89134480), (2, 44567240), (4, 22283620), (5, 17826896), (8, 11141810), (10, 8913448), (16, 5570905), (20, 4456724), (37, 2409040), (40, 2228362), (74, 1204520), (80, 1114181), (148, 602260), (185, 481808), (296, 301130), (370, 240904), (592, 150565), (740, 120452), (1480, 60226), (2960, 30113)]