355257360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{164471}}^1$

素因数の和:164493

約数の個数: 80

約数和(自身を含む): 1223671680

約数和(自身を除く): 868414320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 164471, 328942, 493413, 657884, 822355, 986826, 1315768, 1480239, 1644710, 1973652, 2467065, 2631536, 2960478, 3289420, 3947304, 4440717, 4934130, 5920956, 6578840, 7401195, 7894608, 8881434, 9868260, 11841912, 13157680, 14802390, 17762868, 19736520, 22203585, 23683824, 29604780, 35525736, 39473040, 44407170, 59209560, 71051472, 88814340, 118419120, 177628680, 355257360]

約数ペア:

[(1, 355257360), (2, 177628680), (3, 118419120), (4, 88814340), (5, 71051472), (6, 59209560), (8, 44407170), (9, 39473040), (10, 35525736), (12, 29604780), (15, 23683824), (16, 22203585), (18, 19736520), (20, 17762868), (24, 14802390), (27, 13157680), (30, 11841912), (36, 9868260), (40, 8881434), (45, 7894608), (48, 7401195), (54, 6578840), (60, 5920956), (72, 4934130), (80, 4440717), (90, 3947304), (108, 3289420), (120, 2960478), (135, 2631536), (144, 2467065), (180, 1973652), (216, 1644710), (240, 1480239), (270, 1315768), (360, 986826), (432, 822355), (540, 657884), (720, 493413), (1080, 328942), (2160, 164471)]