196344360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8941}}^1$

素因数の和:9019

約数の個数: 96

約数和(自身を含む): 648652680

約数和(自身を除く): 452308320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 8941, 10980, 17882, 21960, 26823, 35764, 44705, 53646, 71528, 80469, 89410, 107292, 134115, 160938, 178820, 214584, 268230, 321876, 357640, 402345, 536460, 545401, 643752, 804690, 1072920, 1090802, 1609380, 1636203, 2181604, 2727005, 3218760, 3272406, 4363208, 4908609, 5454010, 6544812, 8181015, 9817218, 10908020, 13089624, 16362030, 19634436, 21816040, 24543045, 32724060, 39268872, 49086090, 65448120, 98172180, 196344360]

約数ペア:

[(1, 196344360), (2, 98172180), (3, 65448120), (4, 49086090), (5, 39268872), (6, 32724060), (8, 24543045), (9, 21816040), (10, 19634436), (12, 16362030), (15, 13089624), (18, 10908020), (20, 9817218), (24, 8181015), (30, 6544812), (36, 5454010), (40, 4908609), (45, 4363208), (60, 3272406), (61, 3218760), (72, 2727005), (90, 2181604), (120, 1636203), (122, 1609380), (180, 1090802), (183, 1072920), (244, 804690), (305, 643752), (360, 545401), (366, 536460), (488, 402345), (549, 357640), (610, 321876), (732, 268230), (915, 214584), (1098, 178820), (1220, 160938), (1464, 134115), (1830, 107292), (2196, 89410), (2440, 80469), (2745, 71528), (3660, 53646), (4392, 44705), (5490, 35764), (7320, 26823), (8941, 21960), (10980, 17882)]