86560020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 277110288

約数和(自身を除く): 190550268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 41, 45, 60, 74, 82, 90, 111, 123, 148, 164, 180, 185, 205, 222, 246, 317, 333, 369, 370, 410, 444, 492, 555, 615, 634, 666, 738, 740, 820, 951, 1110, 1230, 1268, 1332, 1476, 1517, 1585, 1665, 1845, 1902, 2220, 2460, 2853, 3034, 3170, 3330, 3690, 3804, 4551, 4755, 5706, 6068, 6340, 6660, 7380, 7585, 9102, 9510, 11412, 11729, 12997, 13653, 14265, 15170, 18204, 19020, 22755, 23458, 25994, 27306, 28530, 30340, 35187, 38991, 45510, 46916, 51988, 54612, 57060, 58645, 64985, 68265, 70374, 77982, 91020, 105561, 116973, 117290, 129970, 136530, 140748, 155964, 175935, 194955, 211122, 233946, 234580, 259940, 273060, 351870, 389910, 422244, 467892, 480889, 527805, 584865, 703740, 779820, 961778, 1055610, 1169730, 1442667, 1923556, 2111220, 2339460, 2404445, 2885334, 4328001, 4808890, 5770668, 7213335, 8656002, 9617780, 14426670, 17312004, 21640005, 28853340, 43280010, 86560020]

約数ペア:

[(1, 86560020), (2, 43280010), (3, 28853340), (4, 21640005), (5, 17312004), (6, 14426670), (9, 9617780), (10, 8656002), (12, 7213335), (15, 5770668), (18, 4808890), (20, 4328001), (30, 2885334), (36, 2404445), (37, 2339460), (41, 2111220), (45, 1923556), (60, 1442667), (74, 1169730), (82, 1055610), (90, 961778), (111, 779820), (123, 703740), (148, 584865), (164, 527805), (180, 480889), (185, 467892), (205, 422244), (222, 389910), (246, 351870), (317, 273060), (333, 259940), (369, 234580), (370, 233946), (410, 211122), (444, 194955), (492, 175935), (555, 155964), (615, 140748), (634, 136530), (666, 129970), (738, 117290), (740, 116973), (820, 105561), (951, 91020), (1110, 77982), (1230, 70374), (1268, 68265), (1332, 64985), (1476, 58645), (1517, 57060), (1585, 54612), (1665, 51988), (1845, 46916), (1902, 45510), (2220, 38991), (2460, 35187), (2853, 30340), (3034, 28530), (3170, 27306), (3330, 25994), (3690, 23458), (3804, 22755), (4551, 19020), (4755, 18204), (5706, 15170), (6068, 14265), (6340, 13653), (6660, 12997), (7380, 11729), (7585, 11412), (9102, 9510)]