559315440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{18947}}^1$

素因数の和:19007

約数の個数: 120

約数和(自身を含む): 1924283088

約数和(自身を除く): 1364967648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7380, 9840, 14760, 18947, 29520, 37894, 56841, 75788, 94735, 113682, 151576, 170523, 189470, 227364, 284205, 303152, 341046, 378940, 454728, 568410, 682092, 757880, 776827, 852615, 909456, 1136820, 1364184, 1515760, 1553654, 1705230, 2273640, 2330481, 2728368, 3107308, 3410460, 3884135, 4547280, 4660962, 6214616, 6820920, 6991443, 7768270, 9321924, 11652405, 12429232, 13641840, 13982886, 15536540, 18643848, 23304810, 27965772, 31073080, 34957215, 37287696, 46609620, 55931544, 62146160, 69914430, 93219240, 111863088, 139828860, 186438480, 279657720, 559315440]

約数ペア:

[(1, 559315440), (2, 279657720), (3, 186438480), (4, 139828860), (5, 111863088), (6, 93219240), (8, 69914430), (9, 62146160), (10, 55931544), (12, 46609620), (15, 37287696), (16, 34957215), (18, 31073080), (20, 27965772), (24, 23304810), (30, 18643848), (36, 15536540), (40, 13982886), (41, 13641840), (45, 12429232), (48, 11652405), (60, 9321924), (72, 7768270), (80, 6991443), (82, 6820920), (90, 6214616), (120, 4660962), (123, 4547280), (144, 3884135), (164, 3410460), (180, 3107308), (205, 2728368), (240, 2330481), (246, 2273640), (328, 1705230), (360, 1553654), (369, 1515760), (410, 1364184), (492, 1136820), (615, 909456), (656, 852615), (720, 776827), (738, 757880), (820, 682092), (984, 568410), (1230, 454728), (1476, 378940), (1640, 341046), (1845, 303152), (1968, 284205), (2460, 227364), (2952, 189470), (3280, 170523), (3690, 151576), (4920, 113682), (5904, 94735), (7380, 75788), (9840, 56841), (14760, 37894), (18947, 29520)]