60111920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:930

約数の個数: 80

約数和(自身を含む): 154490112

約数和(自身を除く): 94378192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 83, 88, 110, 166, 176, 220, 332, 415, 440, 664, 823, 830, 880, 913, 1328, 1646, 1660, 1826, 3292, 3320, 3652, 4115, 4565, 6584, 6640, 7304, 8230, 9053, 9130, 13168, 14608, 16460, 18106, 18260, 32920, 36212, 36520, 45265, 65840, 68309, 72424, 73040, 90530, 136618, 144848, 181060, 273236, 341545, 362120, 546472, 683090, 724240, 751399, 1092944, 1366180, 1502798, 2732360, 3005596, 3756995, 5464720, 6011192, 7513990, 12022384, 15027980, 30055960, 60111920]

約数ペア:

[(1, 60111920), (2, 30055960), (4, 15027980), (5, 12022384), (8, 7513990), (10, 6011192), (11, 5464720), (16, 3756995), (20, 3005596), (22, 2732360), (40, 1502798), (44, 1366180), (55, 1092944), (80, 751399), (83, 724240), (88, 683090), (110, 546472), (166, 362120), (176, 341545), (220, 273236), (332, 181060), (415, 144848), (440, 136618), (664, 90530), (823, 73040), (830, 72424), (880, 68309), (913, 65840), (1328, 45265), (1646, 36520), (1660, 36212), (1826, 32920), (3292, 18260), (3320, 18106), (3652, 16460), (4115, 14608), (4565, 13168), (6584, 9130), (6640, 9053), (7304, 8230)]