332674480

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{68171}}^1$

素因数の和:68245

約数の個数: 40

約数和(自身を含む): 786159504

約数和(自身を除く): 453485024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 68171, 136342, 272684, 340855, 545368, 681710, 1090736, 1363420, 2726840, 4158431, 5453680, 8316862, 16633724, 20792155, 33267448, 41584310, 66534896, 83168620, 166337240, 332674480]

約数ペア:

[(1, 332674480), (2, 166337240), (4, 83168620), (5, 66534896), (8, 41584310), (10, 33267448), (16, 20792155), (20, 16633724), (40, 8316862), (61, 5453680), (80, 4158431), (122, 2726840), (244, 1363420), (305, 1090736), (488, 681710), (610, 545368), (976, 340855), (1220, 272684), (2440, 136342), (4880, 68171)]