34913040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{145471}}^1$

素因数の和:145487

約数の個数: 40

約数和(自身を含む): 108231168

約数和(自身を除く): 73318128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 145471, 290942, 436413, 581884, 727355, 872826, 1163768, 1454710, 1745652, 2182065, 2327536, 2909420, 3491304, 4364130, 5818840, 6982608, 8728260, 11637680, 17456520, 34913040]

約数ペア:

[(1, 34913040), (2, 17456520), (3, 11637680), (4, 8728260), (5, 6982608), (6, 5818840), (8, 4364130), (10, 3491304), (12, 2909420), (15, 2327536), (16, 2182065), (20, 1745652), (24, 1454710), (30, 1163768), (40, 872826), (48, 727355), (60, 581884), (80, 436413), (120, 290942), (240, 145471)]