169663920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1347

約数の個数: 160

約数和(自身を含む): 573177600

約数和(自身を除く): 403513680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 551, 570, 580, 696, 760, 870, 912, 1102, 1140, 1160, 1283, 1392, 1520, 1653, 1740, 2204, 2280, 2320, 2566, 2755, 3306, 3480, 3849, 4408, 4560, 5132, 5510, 6415, 6612, 6960, 7698, 8265, 8816, 10264, 11020, 12830, 13224, 15396, 16530, 19245, 20528, 22040, 24377, 25660, 26448, 30792, 33060, 37207, 38490, 44080, 48754, 51320, 61584, 66120, 73131, 74414, 76980, 97508, 102640, 111621, 121885, 132240, 146262, 148828, 153960, 186035, 195016, 223242, 243770, 292524, 297656, 307920, 365655, 372070, 390032, 446484, 487540, 558105, 585048, 595312, 706933, 731310, 744140, 892968, 975080, 1116210, 1170096, 1413866, 1462620, 1488280, 1785936, 1950160, 2120799, 2232420, 2827732, 2925240, 2976560, 3534665, 4241598, 4464840, 5655464, 5850480, 7069330, 8483196, 8929680, 10603995, 11310928, 14138660, 16966392, 21207990, 28277320, 33932784, 42415980, 56554640, 84831960, 169663920]

約数ペア:

[(1, 169663920), (2, 84831960), (3, 56554640), (4, 42415980), (5, 33932784), (6, 28277320), (8, 21207990), (10, 16966392), (12, 14138660), (15, 11310928), (16, 10603995), (19, 8929680), (20, 8483196), (24, 7069330), (29, 5850480), (30, 5655464), (38, 4464840), (40, 4241598), (48, 3534665), (57, 2976560), (58, 2925240), (60, 2827732), (76, 2232420), (80, 2120799), (87, 1950160), (95, 1785936), (114, 1488280), (116, 1462620), (120, 1413866), (145, 1170096), (152, 1116210), (174, 975080), (190, 892968), (228, 744140), (232, 731310), (240, 706933), (285, 595312), (290, 585048), (304, 558105), (348, 487540), (380, 446484), (435, 390032), (456, 372070), (464, 365655), (551, 307920), (570, 297656), (580, 292524), (696, 243770), (760, 223242), (870, 195016), (912, 186035), (1102, 153960), (1140, 148828), (1160, 146262), (1283, 132240), (1392, 121885), (1520, 111621), (1653, 102640), (1740, 97508), (2204, 76980), (2280, 74414), (2320, 73131), (2566, 66120), (2755, 61584), (3306, 51320), (3480, 48754), (3849, 44080), (4408, 38490), (4560, 37207), (5132, 33060), (5510, 30792), (6415, 26448), (6612, 25660), (6960, 24377), (7698, 22040), (8265, 20528), (8816, 19245), (10264, 16530), (11020, 15396), (12830, 13224)]