246610920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:947

約数の個数: 128

約数和(自身を含む): 772099200

約数和(自身を除く): 525488280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 67, 74, 111, 120, 134, 148, 185, 201, 222, 268, 296, 335, 370, 402, 444, 536, 555, 670, 740, 804, 829, 888, 1005, 1110, 1340, 1480, 1608, 1658, 2010, 2220, 2479, 2487, 2680, 3316, 4020, 4145, 4440, 4958, 4974, 6632, 7437, 8040, 8290, 9916, 9948, 12395, 12435, 14874, 16580, 19832, 19896, 24790, 24870, 29748, 30673, 33160, 37185, 49580, 49740, 55543, 59496, 61346, 74370, 92019, 99160, 99480, 111086, 122692, 148740, 153365, 166629, 184038, 222172, 245384, 277715, 297480, 306730, 333258, 368076, 444344, 460095, 555430, 613460, 666516, 736152, 833145, 920190, 1110860, 1226920, 1333032, 1666290, 1840380, 2055091, 2221720, 3332580, 3680760, 4110182, 6165273, 6665160, 8220364, 10275455, 12330546, 16440728, 20550910, 24661092, 30826365, 41101820, 49322184, 61652730, 82203640, 123305460, 246610920]

約数ペア:

[(1, 246610920), (2, 123305460), (3, 82203640), (4, 61652730), (5, 49322184), (6, 41101820), (8, 30826365), (10, 24661092), (12, 20550910), (15, 16440728), (20, 12330546), (24, 10275455), (30, 8220364), (37, 6665160), (40, 6165273), (60, 4110182), (67, 3680760), (74, 3332580), (111, 2221720), (120, 2055091), (134, 1840380), (148, 1666290), (185, 1333032), (201, 1226920), (222, 1110860), (268, 920190), (296, 833145), (335, 736152), (370, 666516), (402, 613460), (444, 555430), (536, 460095), (555, 444344), (670, 368076), (740, 333258), (804, 306730), (829, 297480), (888, 277715), (1005, 245384), (1110, 222172), (1340, 184038), (1480, 166629), (1608, 153365), (1658, 148740), (2010, 122692), (2220, 111086), (2479, 99480), (2487, 99160), (2680, 92019), (3316, 74370), (4020, 61346), (4145, 59496), (4440, 55543), (4958, 49740), (4974, 49580), (6632, 37185), (7437, 33160), (8040, 30673), (8290, 29748), (9916, 24870), (9948, 24790), (12395, 19896), (12435, 19832), (14874, 16580)]