66316680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4493}}^1$

素因数の和:4551

約数の個数: 96

約数和(自身を含む): 220835160

約数和(自身を除く): 154518480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4493, 4920, 7380, 8986, 13479, 14760, 17972, 22465, 26958, 35944, 40437, 44930, 53916, 67395, 80874, 89860, 107832, 134790, 161748, 179720, 184213, 202185, 269580, 323496, 368426, 404370, 539160, 552639, 736852, 808740, 921065, 1105278, 1473704, 1617480, 1657917, 1842130, 2210556, 2763195, 3315834, 3684260, 4421112, 5526390, 6631668, 7368520, 8289585, 11052780, 13263336, 16579170, 22105560, 33158340, 66316680]

約数ペア:

[(1, 66316680), (2, 33158340), (3, 22105560), (4, 16579170), (5, 13263336), (6, 11052780), (8, 8289585), (9, 7368520), (10, 6631668), (12, 5526390), (15, 4421112), (18, 3684260), (20, 3315834), (24, 2763195), (30, 2210556), (36, 1842130), (40, 1657917), (41, 1617480), (45, 1473704), (60, 1105278), (72, 921065), (82, 808740), (90, 736852), (120, 552639), (123, 539160), (164, 404370), (180, 368426), (205, 323496), (246, 269580), (328, 202185), (360, 184213), (369, 179720), (410, 161748), (492, 134790), (615, 107832), (738, 89860), (820, 80874), (984, 67395), (1230, 53916), (1476, 44930), (1640, 40437), (1845, 35944), (2460, 26958), (2952, 22465), (3690, 17972), (4493, 14760), (4920, 13479), (7380, 8986)]