1302287160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{121937}}^1$

素因数の和:122040

約数の個数: 64

約数和(自身を含む): 3950791200

約数和(自身を除く): 2648504040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 121937, 243874, 365811, 487748, 609685, 731622, 975496, 1219370, 1463244, 1829055, 2438740, 2926488, 3658110, 4877480, 7316220, 10852393, 14632440, 21704786, 32557179, 43409572, 54261965, 65114358, 86819144, 108523930, 130228716, 162785895, 217047860, 260457432, 325571790, 434095720, 651143580, 1302287160]

約数ペア:

[(1, 1302287160), (2, 651143580), (3, 434095720), (4, 325571790), (5, 260457432), (6, 217047860), (8, 162785895), (10, 130228716), (12, 108523930), (15, 86819144), (20, 65114358), (24, 54261965), (30, 43409572), (40, 32557179), (60, 21704786), (89, 14632440), (120, 10852393), (178, 7316220), (267, 4877480), (356, 3658110), (445, 2926488), (534, 2438740), (712, 1829055), (890, 1463244), (1068, 1219370), (1335, 975496), (1780, 731622), (2136, 609685), (2670, 487748), (3560, 365811), (5340, 243874), (10680, 121937)]