121184240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{983}}^1$

素因数の和:1086

約数の個数: 80

約数和(自身を含む): 298695168

約数和(自身を除く): 177510928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 67, 80, 92, 115, 134, 184, 230, 268, 335, 368, 460, 536, 670, 920, 983, 1072, 1340, 1541, 1840, 1966, 2680, 3082, 3932, 4915, 5360, 6164, 7705, 7864, 9830, 12328, 15410, 15728, 19660, 22609, 24656, 30820, 39320, 45218, 61640, 65861, 78640, 90436, 113045, 123280, 131722, 180872, 226090, 263444, 329305, 361744, 452180, 526888, 658610, 904360, 1053776, 1317220, 1514803, 1808720, 2634440, 3029606, 5268880, 6059212, 7574015, 12118424, 15148030, 24236848, 30296060, 60592120, 121184240]

約数ペア:

[(1, 121184240), (2, 60592120), (4, 30296060), (5, 24236848), (8, 15148030), (10, 12118424), (16, 7574015), (20, 6059212), (23, 5268880), (40, 3029606), (46, 2634440), (67, 1808720), (80, 1514803), (92, 1317220), (115, 1053776), (134, 904360), (184, 658610), (230, 526888), (268, 452180), (335, 361744), (368, 329305), (460, 263444), (536, 226090), (670, 180872), (920, 131722), (983, 123280), (1072, 113045), (1340, 90436), (1541, 78640), (1840, 65861), (1966, 61640), (2680, 45218), (3082, 39320), (3932, 30820), (4915, 24656), (5360, 22609), (6164, 19660), (7705, 15728), (7864, 15410), (9830, 12328)]