180678096

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:449

約数の個数: 120

約数和(自身を含む): 523306784

約数和(自身を除く): 342628688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 67, 72, 122, 134, 144, 183, 201, 244, 268, 307, 366, 402, 488, 536, 549, 603, 614, 732, 804, 921, 976, 1072, 1098, 1206, 1228, 1464, 1608, 1842, 2196, 2412, 2456, 2763, 2928, 3216, 3684, 4087, 4392, 4824, 4912, 5526, 7368, 8174, 8784, 9648, 11052, 12261, 14736, 16348, 18727, 20569, 22104, 24522, 32696, 36783, 37454, 41138, 44208, 49044, 56181, 61707, 65392, 73566, 74908, 82276, 98088, 112362, 123414, 147132, 149816, 164552, 168543, 185121, 196176, 224724, 246828, 294264, 299632, 329104, 337086, 370242, 449448, 493656, 588528, 674172, 740484, 898896, 987312, 1254709, 1348344, 1480968, 2509418, 2696688, 2961936, 3764127, 5018836, 7528254, 10037672, 11292381, 15056508, 20075344, 22584762, 30113016, 45169524, 60226032, 90339048, 180678096]

約数ペア:

[(1, 180678096), (2, 90339048), (3, 60226032), (4, 45169524), (6, 30113016), (8, 22584762), (9, 20075344), (12, 15056508), (16, 11292381), (18, 10037672), (24, 7528254), (36, 5018836), (48, 3764127), (61, 2961936), (67, 2696688), (72, 2509418), (122, 1480968), (134, 1348344), (144, 1254709), (183, 987312), (201, 898896), (244, 740484), (268, 674172), (307, 588528), (366, 493656), (402, 449448), (488, 370242), (536, 337086), (549, 329104), (603, 299632), (614, 294264), (732, 246828), (804, 224724), (921, 196176), (976, 185121), (1072, 168543), (1098, 164552), (1206, 149816), (1228, 147132), (1464, 123414), (1608, 112362), (1842, 98088), (2196, 82276), (2412, 74908), (2456, 73566), (2763, 65392), (2928, 61707), (3216, 56181), (3684, 49044), (4087, 44208), (4392, 41138), (4824, 37454), (4912, 36783), (5526, 32696), (7368, 24522), (8174, 22104), (8784, 20569), (9648, 18727), (11052, 16348), (12261, 14736)]