84831960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1345

約数の個数: 128

約数和(自身を含む): 277344000

約数和(自身を除く): 192512040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 57, 58, 60, 76, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 285, 290, 348, 380, 435, 456, 551, 570, 580, 696, 760, 870, 1102, 1140, 1160, 1283, 1653, 1740, 2204, 2280, 2566, 2755, 3306, 3480, 3849, 4408, 5132, 5510, 6415, 6612, 7698, 8265, 10264, 11020, 12830, 13224, 15396, 16530, 19245, 22040, 24377, 25660, 30792, 33060, 37207, 38490, 48754, 51320, 66120, 73131, 74414, 76980, 97508, 111621, 121885, 146262, 148828, 153960, 186035, 195016, 223242, 243770, 292524, 297656, 365655, 372070, 446484, 487540, 558105, 585048, 706933, 731310, 744140, 892968, 975080, 1116210, 1413866, 1462620, 1488280, 2120799, 2232420, 2827732, 2925240, 3534665, 4241598, 4464840, 5655464, 7069330, 8483196, 10603995, 14138660, 16966392, 21207990, 28277320, 42415980, 84831960]

約数ペア:

[(1, 84831960), (2, 42415980), (3, 28277320), (4, 21207990), (5, 16966392), (6, 14138660), (8, 10603995), (10, 8483196), (12, 7069330), (15, 5655464), (19, 4464840), (20, 4241598), (24, 3534665), (29, 2925240), (30, 2827732), (38, 2232420), (40, 2120799), (57, 1488280), (58, 1462620), (60, 1413866), (76, 1116210), (87, 975080), (95, 892968), (114, 744140), (116, 731310), (120, 706933), (145, 585048), (152, 558105), (174, 487540), (190, 446484), (228, 372070), (232, 365655), (285, 297656), (290, 292524), (348, 243770), (380, 223242), (435, 195016), (456, 186035), (551, 153960), (570, 148828), (580, 146262), (696, 121885), (760, 111621), (870, 97508), (1102, 76980), (1140, 74414), (1160, 73131), (1283, 66120), (1653, 51320), (1740, 48754), (2204, 38490), (2280, 37207), (2566, 33060), (2755, 30792), (3306, 25660), (3480, 24377), (3849, 22040), (4408, 19245), (5132, 16530), (5510, 15396), (6415, 13224), (6612, 12830), (7698, 11020), (8265, 10264)]