92478640

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1283}}^1$

素因数の和:1366

約数の個数: 80

約数和(自身を含む): 232136928

約数和(自身を除く): 139658288

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 53, 68, 80, 85, 106, 136, 170, 212, 265, 272, 340, 424, 530, 680, 848, 901, 1060, 1283, 1360, 1802, 2120, 2566, 3604, 4240, 4505, 5132, 6415, 7208, 9010, 10264, 12830, 14416, 18020, 20528, 21811, 25660, 36040, 43622, 51320, 67999, 72080, 87244, 102640, 109055, 135998, 174488, 218110, 271996, 339995, 348976, 436220, 543992, 679990, 872440, 1087984, 1155983, 1359980, 1744880, 2311966, 2719960, 4623932, 5439920, 5779915, 9247864, 11559830, 18495728, 23119660, 46239320, 92478640]

約数ペア:

[(1, 92478640), (2, 46239320), (4, 23119660), (5, 18495728), (8, 11559830), (10, 9247864), (16, 5779915), (17, 5439920), (20, 4623932), (34, 2719960), (40, 2311966), (53, 1744880), (68, 1359980), (80, 1155983), (85, 1087984), (106, 872440), (136, 679990), (170, 543992), (212, 436220), (265, 348976), (272, 339995), (340, 271996), (424, 218110), (530, 174488), (680, 135998), (848, 109055), (901, 102640), (1060, 87244), (1283, 72080), (1360, 67999), (1802, 51320), (2120, 43622), (2566, 36040), (3604, 25660), (4240, 21811), (4505, 20528), (5132, 18020), (6415, 14416), (7208, 12830), (9010, 10264)]