285289920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5827}}^1$

素因数の和:5867

約数の個数: 168

約数和(自身を含む): 1039179024

約数和(自身を除く): 753889104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 5827, 6120, 8160, 9792, 11654, 12240, 16320, 17481, 23308, 24480, 29135, 34962, 46616, 48960, 52443, 58270, 69924, 87405, 93232, 99059, 104886, 116540, 139848, 174810, 186464, 198118, 209772, 233080, 262215, 279696, 297177, 349620, 372928, 396236, 419544, 466160, 495295, 524430, 559392, 594354, 699240, 792472, 839088, 891531, 932320, 990590, 1048860, 1118784, 1188708, 1398480, 1485885, 1584944, 1678176, 1783062, 1864640, 1981180, 2097720, 2377416, 2796960, 2971770, 3169888, 3356352, 3566124, 3962360, 4195440, 4457655, 4754832, 5593920, 5943540, 6339776, 7132248, 7924720, 8390880, 8915310, 9509664, 11887080, 14264496, 15849440, 16781760, 17830620, 19019328, 23774160, 28528992, 31698880, 35661240, 47548320, 57057984, 71322480, 95096640, 142644960, 285289920]

約数ペア:

[(1, 285289920), (2, 142644960), (3, 95096640), (4, 71322480), (5, 57057984), (6, 47548320), (8, 35661240), (9, 31698880), (10, 28528992), (12, 23774160), (15, 19019328), (16, 17830620), (17, 16781760), (18, 15849440), (20, 14264496), (24, 11887080), (30, 9509664), (32, 8915310), (34, 8390880), (36, 7924720), (40, 7132248), (45, 6339776), (48, 5943540), (51, 5593920), (60, 4754832), (64, 4457655), (68, 4195440), (72, 3962360), (80, 3566124), (85, 3356352), (90, 3169888), (96, 2971770), (102, 2796960), (120, 2377416), (136, 2097720), (144, 1981180), (153, 1864640), (160, 1783062), (170, 1678176), (180, 1584944), (192, 1485885), (204, 1398480), (240, 1188708), (255, 1118784), (272, 1048860), (288, 990590), (306, 932320), (320, 891531), (340, 839088), (360, 792472), (408, 699240), (480, 594354), (510, 559392), (544, 524430), (576, 495295), (612, 466160), (680, 419544), (720, 396236), (765, 372928), (816, 349620), (960, 297177), (1020, 279696), (1088, 262215), (1224, 233080), (1360, 209772), (1440, 198118), (1530, 186464), (1632, 174810), (2040, 139848), (2448, 116540), (2720, 104886), (2880, 99059), (3060, 93232), (3264, 87405), (4080, 69924), (4896, 58270), (5440, 52443), (5827, 48960), (6120, 46616), (8160, 34962), (9792, 29135), (11654, 24480), (12240, 23308), (16320, 17481)]