5313857280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{81401}}^1$

素因数の和:81442

約数の個数: 144

約数和(自身を含む): 17969654304

約数和(自身を除く): 12655797024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 8160, 10880, 13056, 16320, 21760, 32640, 65280, 81401, 162802, 244203, 325604, 407005, 488406, 651208, 814010, 976812, 1221015, 1302416, 1383817, 1628020, 1953624, 2442030, 2604832, 2767634, 3256040, 3907248, 4151451, 4884060, 5209664, 5535268, 6512080, 6919085, 7814496, 8302902, 9768120, 10419328, 11070536, 13024160, 13838170, 15628992, 16605804, 19536240, 20757255, 20838656, 22141072, 26048320, 27676340, 31257984, 33211608, 39072480, 41514510, 44282144, 52096640, 55352680, 62515968, 66423216, 78144960, 83029020, 88564288, 104193280, 110705360, 132846432, 156289920, 166058040, 177128576, 221410720, 265692864, 312579840, 332116080, 354257152, 442821440, 531385728, 664232160, 885642880, 1062771456, 1328464320, 1771285760, 2656928640, 5313857280]

約数ペア:

[(1, 5313857280), (2, 2656928640), (3, 1771285760), (4, 1328464320), (5, 1062771456), (6, 885642880), (8, 664232160), (10, 531385728), (12, 442821440), (15, 354257152), (16, 332116080), (17, 312579840), (20, 265692864), (24, 221410720), (30, 177128576), (32, 166058040), (34, 156289920), (40, 132846432), (48, 110705360), (51, 104193280), (60, 88564288), (64, 83029020), (68, 78144960), (80, 66423216), (85, 62515968), (96, 55352680), (102, 52096640), (120, 44282144), (128, 41514510), (136, 39072480), (160, 33211608), (170, 31257984), (192, 27676340), (204, 26048320), (240, 22141072), (255, 20838656), (256, 20757255), (272, 19536240), (320, 16605804), (340, 15628992), (384, 13838170), (408, 13024160), (480, 11070536), (510, 10419328), (544, 9768120), (640, 8302902), (680, 7814496), (768, 6919085), (816, 6512080), (960, 5535268), (1020, 5209664), (1088, 4884060), (1280, 4151451), (1360, 3907248), (1632, 3256040), (1920, 2767634), (2040, 2604832), (2176, 2442030), (2720, 1953624), (3264, 1628020), (3840, 1383817), (4080, 1302416), (4352, 1221015), (5440, 976812), (6528, 814010), (8160, 651208), (10880, 488406), (13056, 407005), (16320, 325604), (21760, 244203), (32640, 162802), (65280, 81401)]