50977680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16339}}^1$

素因数の和:16368

約数の個数: 80

約数和(自身を含む): 170197440

約数和(自身を除く): 119219760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 16339, 32678, 49017, 65356, 81695, 98034, 130712, 163390, 196068, 212407, 245085, 261424, 326780, 392136, 424814, 490170, 637221, 653560, 784272, 849628, 980340, 1062035, 1274442, 1307120, 1699256, 1960680, 2124070, 2548884, 3186105, 3398512, 3921360, 4248140, 5097768, 6372210, 8496280, 10195536, 12744420, 16992560, 25488840, 50977680]

約数ペア:

[(1, 50977680), (2, 25488840), (3, 16992560), (4, 12744420), (5, 10195536), (6, 8496280), (8, 6372210), (10, 5097768), (12, 4248140), (13, 3921360), (15, 3398512), (16, 3186105), (20, 2548884), (24, 2124070), (26, 1960680), (30, 1699256), (39, 1307120), (40, 1274442), (48, 1062035), (52, 980340), (60, 849628), (65, 784272), (78, 653560), (80, 637221), (104, 490170), (120, 424814), (130, 392136), (156, 326780), (195, 261424), (208, 245085), (240, 212407), (260, 196068), (312, 163390), (390, 130712), (520, 98034), (624, 81695), (780, 65356), (1040, 49017), (1560, 32678), (3120, 16339)]