104717840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45137}}^1$

素因数の和:45179

約数の個数: 40

約数和(自身を含む): 251870040

約数和(自身を除く): 147152200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 45137, 90274, 180548, 225685, 361096, 451370, 722192, 902740, 1308973, 1805480, 2617946, 3610960, 5235892, 6544865, 10471784, 13089730, 20943568, 26179460, 52358920, 104717840]

約数ペア:

[(1, 104717840), (2, 52358920), (4, 26179460), (5, 20943568), (8, 13089730), (10, 10471784), (16, 6544865), (20, 5235892), (29, 3610960), (40, 2617946), (58, 1805480), (80, 1308973), (116, 902740), (145, 722192), (232, 451370), (290, 361096), (464, 225685), (580, 180548), (1160, 90274), (2320, 45137)]