119474820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16189}}^1$

素因数の和:16245

約数の個数: 72

約数和(自身を含む): 371269080

約数和(自身を除く): 251794260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 16189, 32378, 48567, 64756, 80945, 97134, 145701, 161890, 194268, 242835, 291402, 323780, 485670, 582804, 663749, 728505, 971340, 1327498, 1457010, 1991247, 2654996, 2914020, 3318745, 3982494, 5973741, 6637490, 7964988, 9956235, 11947482, 13274980, 19912470, 23894964, 29868705, 39824940, 59737410, 119474820]

約数ペア:

[(1, 119474820), (2, 59737410), (3, 39824940), (4, 29868705), (5, 23894964), (6, 19912470), (9, 13274980), (10, 11947482), (12, 9956235), (15, 7964988), (18, 6637490), (20, 5973741), (30, 3982494), (36, 3318745), (41, 2914020), (45, 2654996), (60, 1991247), (82, 1457010), (90, 1327498), (123, 971340), (164, 728505), (180, 663749), (205, 582804), (246, 485670), (369, 323780), (410, 291402), (492, 242835), (615, 194268), (738, 161890), (820, 145701), (1230, 97134), (1476, 80945), (1845, 64756), (2460, 48567), (3690, 32378), (7380, 16189)]