61349790880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{54776599}}^1$

素因数の和:54776621

約数の個数: 48

約数和(自身を含む): 165644438400

約数和(自身を除く): 104294647520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 54776599, 109553198, 219106396, 273882995, 383436193, 438212792, 547765990, 766872386, 876425584, 1095531980, 1533744772, 1752851168, 1917180965, 2191063960, 3067489544, 3834361930, 4382127920, 6134979088, 7668723860, 8764255840, 12269958176, 15337447720, 30674895440, 61349790880]

約数ペア:

[(1, 61349790880), (2, 30674895440), (4, 15337447720), (5, 12269958176), (7, 8764255840), (8, 7668723860), (10, 6134979088), (14, 4382127920), (16, 3834361930), (20, 3067489544), (28, 2191063960), (32, 1917180965), (35, 1752851168), (40, 1533744772), (56, 1095531980), (70, 876425584), (80, 766872386), (112, 547765990), (140, 438212792), (160, 383436193), (224, 273882995), (280, 219106396), (560, 109553198), (1120, 54776599)]