2971731120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{33739}}^1$

素因数の和:34122

約数の個数: 80

約数和(自身を含む): 9237742080

約数和(自身を除く): 6266010960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 367, 734, 1101, 1468, 1835, 2202, 2936, 3670, 4404, 5505, 5872, 7340, 8808, 11010, 14680, 17616, 22020, 29360, 33739, 44040, 67478, 88080, 101217, 134956, 168695, 202434, 269912, 337390, 404868, 506085, 539824, 674780, 809736, 1012170, 1349560, 1619472, 2024340, 2699120, 4048680, 8097360, 12382213, 24764426, 37146639, 49528852, 61911065, 74293278, 99057704, 123822130, 148586556, 185733195, 198115408, 247644260, 297173112, 371466390, 495288520, 594346224, 742932780, 990577040, 1485865560, 2971731120]

約数ペア:

[(1, 2971731120), (2, 1485865560), (3, 990577040), (4, 742932780), (5, 594346224), (6, 495288520), (8, 371466390), (10, 297173112), (12, 247644260), (15, 198115408), (16, 185733195), (20, 148586556), (24, 123822130), (30, 99057704), (40, 74293278), (48, 61911065), (60, 49528852), (80, 37146639), (120, 24764426), (240, 12382213), (367, 8097360), (734, 4048680), (1101, 2699120), (1468, 2024340), (1835, 1619472), (2202, 1349560), (2936, 1012170), (3670, 809736), (4404, 674780), (5505, 539824), (5872, 506085), (7340, 404868), (8808, 337390), (11010, 269912), (14680, 202434), (17616, 168695), (22020, 134956), (29360, 101217), (33739, 88080), (44040, 67478)]