27669960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:879

約数の個数: 96

約数和(自身を含む): 90937080

約数和(自身を除く): 63267120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 761, 808, 909, 1010, 1212, 1515, 1522, 1818, 2020, 2283, 2424, 3030, 3044, 3636, 3805, 4040, 4545, 4566, 6060, 6088, 6849, 7272, 7610, 9090, 9132, 11415, 12120, 13698, 15220, 18180, 18264, 22830, 27396, 30440, 34245, 36360, 45660, 54792, 68490, 76861, 91320, 136980, 153722, 230583, 273960, 307444, 384305, 461166, 614888, 691749, 768610, 922332, 1152915, 1383498, 1537220, 1844664, 2305830, 2766996, 3074440, 3458745, 4611660, 5533992, 6917490, 9223320, 13834980, 27669960]

約数ペア:

[(1, 27669960), (2, 13834980), (3, 9223320), (4, 6917490), (5, 5533992), (6, 4611660), (8, 3458745), (9, 3074440), (10, 2766996), (12, 2305830), (15, 1844664), (18, 1537220), (20, 1383498), (24, 1152915), (30, 922332), (36, 768610), (40, 691749), (45, 614888), (60, 461166), (72, 384305), (90, 307444), (101, 273960), (120, 230583), (180, 153722), (202, 136980), (303, 91320), (360, 76861), (404, 68490), (505, 54792), (606, 45660), (761, 36360), (808, 34245), (909, 30440), (1010, 27396), (1212, 22830), (1515, 18264), (1522, 18180), (1818, 15220), (2020, 13698), (2283, 12120), (2424, 11415), (3030, 9132), (3044, 9090), (3636, 7610), (3805, 7272), (4040, 6849), (4545, 6088), (4566, 6060)]