85613600

素因数分解:

$2^5\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1039}}^1$

素因数の和:1162

約数の個数: 72

約数和(自身を含む): 211236480

約数和(自身を除く): 125622880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 103, 160, 200, 206, 400, 412, 515, 800, 824, 1030, 1039, 1648, 2060, 2078, 2575, 3296, 4120, 4156, 5150, 5195, 8240, 8312, 10300, 10390, 16480, 16624, 20600, 20780, 25975, 33248, 41200, 41560, 51950, 82400, 83120, 103900, 107017, 166240, 207800, 214034, 415600, 428068, 535085, 831200, 856136, 1070170, 1712272, 2140340, 2675425, 3424544, 4280680, 5350850, 8561360, 10701700, 17122720, 21403400, 42806800, 85613600]

約数ペア:

[(1, 85613600), (2, 42806800), (4, 21403400), (5, 17122720), (8, 10701700), (10, 8561360), (16, 5350850), (20, 4280680), (25, 3424544), (32, 2675425), (40, 2140340), (50, 1712272), (80, 1070170), (100, 856136), (103, 831200), (160, 535085), (200, 428068), (206, 415600), (400, 214034), (412, 207800), (515, 166240), (800, 107017), (824, 103900), (1030, 83120), (1039, 82400), (1648, 51950), (2060, 41560), (2078, 41200), (2575, 33248), (3296, 25975), (4120, 20780), (4156, 20600), (5150, 16624), (5195, 16480), (8240, 10390), (8312, 10300)]