40995120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{170813}}^1$

素因数の和:170829

約数の個数: 40

約数和(自身を含む): 127085616

約数和(自身を除く): 86090496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 170813, 341626, 512439, 683252, 854065, 1024878, 1366504, 1708130, 2049756, 2562195, 2733008, 3416260, 4099512, 5124390, 6832520, 8199024, 10248780, 13665040, 20497560, 40995120]

約数ペア:

[(1, 40995120), (2, 20497560), (3, 13665040), (4, 10248780), (5, 8199024), (6, 6832520), (8, 5124390), (10, 4099512), (12, 3416260), (15, 2733008), (16, 2562195), (20, 2049756), (24, 1708130), (30, 1366504), (40, 1024878), (48, 854065), (60, 683252), (80, 512439), (120, 341626), (240, 170813)]