65894880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1283}}^1$

素因数の和:1408

約数の個数: 96

約数和(自身を含む): 209672064

約数和(自身を除く): 143777184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 321, 428, 480, 535, 642, 856, 1070, 1283, 1284, 1605, 1712, 2140, 2566, 2568, 3210, 3424, 3849, 4280, 5132, 5136, 6415, 6420, 7698, 8560, 10264, 10272, 12830, 12840, 15396, 17120, 19245, 20528, 25660, 25680, 30792, 38490, 41056, 51320, 51360, 61584, 76980, 102640, 123168, 137281, 153960, 205280, 274562, 307920, 411843, 549124, 615840, 686405, 823686, 1098248, 1372810, 1647372, 2059215, 2196496, 2745620, 3294744, 4118430, 4392992, 5491240, 6589488, 8236860, 10982480, 13178976, 16473720, 21964960, 32947440, 65894880]

約数ペア:

[(1, 65894880), (2, 32947440), (3, 21964960), (4, 16473720), (5, 13178976), (6, 10982480), (8, 8236860), (10, 6589488), (12, 5491240), (15, 4392992), (16, 4118430), (20, 3294744), (24, 2745620), (30, 2196496), (32, 2059215), (40, 1647372), (48, 1372810), (60, 1098248), (80, 823686), (96, 686405), (107, 615840), (120, 549124), (160, 411843), (214, 307920), (240, 274562), (321, 205280), (428, 153960), (480, 137281), (535, 123168), (642, 102640), (856, 76980), (1070, 61584), (1283, 51360), (1284, 51320), (1605, 41056), (1712, 38490), (2140, 30792), (2566, 25680), (2568, 25660), (3210, 20528), (3424, 19245), (3849, 17120), (4280, 15396), (5132, 12840), (5136, 12830), (6415, 10272), (6420, 10264), (7698, 8560)]