1265116680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{36229}}^1$

素因数の和:36343

約数の個数: 96

約数和(自身を含む): 4154131800

約数和(自身を除く): 2889015120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 5820, 6984, 8730, 11640, 17460, 34920, 36229, 72458, 108687, 144916, 181145, 217374, 289832, 326061, 362290, 434748, 543435, 652122, 724580, 869496, 1086870, 1304244, 1449160, 1630305, 2173740, 2608488, 3260610, 3514213, 4347480, 6521220, 7028426, 10542639, 13042440, 14056852, 17571065, 21085278, 28113704, 31627917, 35142130, 42170556, 52713195, 63255834, 70284260, 84341112, 105426390, 126511668, 140568520, 158139585, 210852780, 253023336, 316279170, 421705560, 632558340, 1265116680]

約数ペア:

[(1, 1265116680), (2, 632558340), (3, 421705560), (4, 316279170), (5, 253023336), (6, 210852780), (8, 158139585), (9, 140568520), (10, 126511668), (12, 105426390), (15, 84341112), (18, 70284260), (20, 63255834), (24, 52713195), (30, 42170556), (36, 35142130), (40, 31627917), (45, 28113704), (60, 21085278), (72, 17571065), (90, 14056852), (97, 13042440), (120, 10542639), (180, 7028426), (194, 6521220), (291, 4347480), (360, 3514213), (388, 3260610), (485, 2608488), (582, 2173740), (776, 1630305), (873, 1449160), (970, 1304244), (1164, 1086870), (1455, 869496), (1746, 724580), (1940, 652122), (2328, 543435), (2910, 434748), (3492, 362290), (3880, 326061), (4365, 289832), (5820, 217374), (6984, 181145), (8730, 144916), (11640, 108687), (17460, 72458), (34920, 36229)]