1177493040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{2213}}^1$

素因数の和:2971

約数の個数: 120

約数和(自身を含む): 3961554480

約数和(自身を除く): 2784061440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 739, 1478, 2213, 2217, 2956, 3695, 4426, 4434, 5912, 6639, 6651, 7390, 8852, 8868, 11065, 11085, 11824, 13278, 13302, 14780, 17704, 17736, 19917, 22130, 22170, 26556, 26604, 29560, 33195, 33255, 35408, 35472, 39834, 44260, 44340, 53112, 53208, 59120, 66390, 66510, 79668, 88520, 88680, 99585, 106224, 106416, 132780, 133020, 159336, 177040, 177360, 199170, 265560, 266040, 318672, 398340, 531120, 532080, 796680, 1593360, 1635407, 3270814, 4906221, 6541628, 8177035, 9812442, 13083256, 14718663, 16354070, 19624884, 24531105, 26166512, 29437326, 32708140, 39249768, 49062210, 58874652, 65416280, 73593315, 78499536, 98124420, 117749304, 130832560, 147186630, 196248840, 235498608, 294373260, 392497680, 588746520, 1177493040]

約数ペア:

[(1, 1177493040), (2, 588746520), (3, 392497680), (4, 294373260), (5, 235498608), (6, 196248840), (8, 147186630), (9, 130832560), (10, 117749304), (12, 98124420), (15, 78499536), (16, 73593315), (18, 65416280), (20, 58874652), (24, 49062210), (30, 39249768), (36, 32708140), (40, 29437326), (45, 26166512), (48, 24531105), (60, 19624884), (72, 16354070), (80, 14718663), (90, 13083256), (120, 9812442), (144, 8177035), (180, 6541628), (240, 4906221), (360, 3270814), (720, 1635407), (739, 1593360), (1478, 796680), (2213, 532080), (2217, 531120), (2956, 398340), (3695, 318672), (4426, 266040), (4434, 265560), (5912, 199170), (6639, 177360), (6651, 177040), (7390, 159336), (8852, 133020), (8868, 132780), (11065, 106416), (11085, 106224), (11824, 99585), (13278, 88680), (13302, 88520), (14780, 79668), (17704, 66510), (17736, 66390), (19917, 59120), (22130, 53208), (22170, 53112), (26556, 44340), (26604, 44260), (29560, 39834), (33195, 35472), (33255, 35408)]