61044840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:333

約数の個数: 160

約数和(自身を含む): 208565280

約数和(自身を除く): 147520440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 83, 90, 108, 120, 135, 162, 166, 180, 216, 227, 249, 270, 324, 332, 360, 405, 415, 454, 498, 540, 648, 664, 681, 747, 810, 830, 908, 996, 1080, 1135, 1245, 1362, 1494, 1620, 1660, 1816, 1992, 2043, 2241, 2270, 2490, 2724, 2988, 3240, 3320, 3405, 3735, 4086, 4482, 4540, 4980, 5448, 5976, 6129, 6723, 6810, 7470, 8172, 8964, 9080, 9960, 10215, 11205, 12258, 13446, 13620, 14940, 16344, 17928, 18387, 18841, 20430, 22410, 24516, 26892, 27240, 29880, 30645, 33615, 36774, 37682, 40860, 44820, 49032, 53784, 56523, 61290, 67230, 73548, 75364, 81720, 89640, 91935, 94205, 113046, 122580, 134460, 147096, 150728, 169569, 183870, 188410, 226092, 245160, 268920, 282615, 339138, 367740, 376820, 452184, 508707, 565230, 678276, 735480, 753640, 847845, 1017414, 1130460, 1356552, 1526121, 1695690, 2034828, 2260920, 2543535, 3052242, 3391380, 4069656, 5087070, 6104484, 6782760, 7630605, 10174140, 12208968, 15261210, 20348280, 30522420, 61044840]

約数ペア:

[(1, 61044840), (2, 30522420), (3, 20348280), (4, 15261210), (5, 12208968), (6, 10174140), (8, 7630605), (9, 6782760), (10, 6104484), (12, 5087070), (15, 4069656), (18, 3391380), (20, 3052242), (24, 2543535), (27, 2260920), (30, 2034828), (36, 1695690), (40, 1526121), (45, 1356552), (54, 1130460), (60, 1017414), (72, 847845), (81, 753640), (83, 735480), (90, 678276), (108, 565230), (120, 508707), (135, 452184), (162, 376820), (166, 367740), (180, 339138), (216, 282615), (227, 268920), (249, 245160), (270, 226092), (324, 188410), (332, 183870), (360, 169569), (405, 150728), (415, 147096), (454, 134460), (498, 122580), (540, 113046), (648, 94205), (664, 91935), (681, 89640), (747, 81720), (810, 75364), (830, 73548), (908, 67230), (996, 61290), (1080, 56523), (1135, 53784), (1245, 49032), (1362, 44820), (1494, 40860), (1620, 37682), (1660, 36774), (1816, 33615), (1992, 30645), (2043, 29880), (2241, 27240), (2270, 26892), (2490, 24516), (2724, 22410), (2988, 20430), (3240, 18841), (3320, 18387), (3405, 17928), (3735, 16344), (4086, 14940), (4482, 13620), (4540, 13446), (4980, 12258), (5448, 11205), (5976, 10215), (6129, 9960), (6723, 9080), (6810, 8964), (7470, 8172)]