1123643560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{7477}}^1$

素因数の和:7535

約数の個数: 96

約数和(自身を含む): 2892639960

約数和(自身を除く): 1768996400

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 289, 340, 442, 520, 578, 680, 884, 1105, 1156, 1445, 1768, 2210, 2312, 2890, 3757, 4420, 5780, 7477, 7514, 8840, 11560, 14954, 15028, 18785, 29908, 30056, 37385, 37570, 59816, 74770, 75140, 97201, 127109, 149540, 150280, 194402, 254218, 299080, 388804, 486005, 508436, 635545, 777608, 972010, 1016872, 1271090, 1652417, 1944020, 2160853, 2542180, 3304834, 3888040, 4321706, 5084360, 6609668, 8262085, 8643412, 10804265, 13219336, 16524170, 17286824, 21608530, 28091089, 33048340, 43217060, 56182178, 66096680, 86434120, 112364356, 140455445, 224728712, 280910890, 561821780, 1123643560]

約数ペア:

[(1, 1123643560), (2, 561821780), (4, 280910890), (5, 224728712), (8, 140455445), (10, 112364356), (13, 86434120), (17, 66096680), (20, 56182178), (26, 43217060), (34, 33048340), (40, 28091089), (52, 21608530), (65, 17286824), (68, 16524170), (85, 13219336), (104, 10804265), (130, 8643412), (136, 8262085), (170, 6609668), (221, 5084360), (260, 4321706), (289, 3888040), (340, 3304834), (442, 2542180), (520, 2160853), (578, 1944020), (680, 1652417), (884, 1271090), (1105, 1016872), (1156, 972010), (1445, 777608), (1768, 635545), (2210, 508436), (2312, 486005), (2890, 388804), (3757, 299080), (4420, 254218), (5780, 194402), (7477, 150280), (7514, 149540), (8840, 127109), (11560, 97201), (14954, 75140), (15028, 74770), (18785, 59816), (29908, 37570), (30056, 37385)]