39660120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2687}}^1$

素因数の和:2745

約数の個数: 96

約数和(自身を含む): 132088320

約数和(自身を除く): 92428200

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, 2687, 2952, 3690, 4920, 5374, 7380, 8061, 10748, 13435, 14760, 16122, 21496, 24183, 26870, 32244, 40305, 48366, 53740, 64488, 80610, 96732, 107480, 110167, 120915, 161220, 193464, 220334, 241830, 322440, 330501, 440668, 483660, 550835, 661002, 881336, 967320, 991503, 1101670, 1322004, 1652505, 1983006, 2203340, 2644008, 3305010, 3966012, 4406680, 4957515, 6610020, 7932024, 9915030, 13220040, 19830060, 39660120]

約数ペア:

[(1, 39660120), (2, 19830060), (3, 13220040), (4, 9915030), (5, 7932024), (6, 6610020), (8, 4957515), (9, 4406680), (10, 3966012), (12, 3305010), (15, 2644008), (18, 2203340), (20, 1983006), (24, 1652505), (30, 1322004), (36, 1101670), (40, 991503), (41, 967320), (45, 881336), (60, 661002), (72, 550835), (82, 483660), (90, 440668), (120, 330501), (123, 322440), (164, 241830), (180, 220334), (205, 193464), (246, 161220), (328, 120915), (360, 110167), (369, 107480), (410, 96732), (492, 80610), (615, 64488), (738, 53740), (820, 48366), (984, 40305), (1230, 32244), (1476, 26870), (1640, 24183), (1845, 21496), (2460, 16122), (2687, 14760), (2952, 13435), (3690, 10748), (4920, 8061), (5374, 7380)]