677220120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{17581}}^1$

素因数の和:17705

約数の個数: 96

約数和(自身を含む): 2221661520

約数和(自身を除く): 1544441400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1605, 1926, 2140, 2568, 3210, 3852, 4280, 4815, 6420, 7704, 9630, 12840, 17581, 19260, 35162, 38520, 52743, 70324, 87905, 105486, 140648, 158229, 175810, 210972, 263715, 316458, 351620, 421944, 527430, 632916, 703240, 791145, 1054860, 1265832, 1582290, 1881167, 2109720, 3164580, 3762334, 5643501, 6329160, 7524668, 9405835, 11287002, 15049336, 16930503, 18811670, 22574004, 28217505, 33861006, 37623340, 45148008, 56435010, 67722012, 75246680, 84652515, 112870020, 135444024, 169305030, 225740040, 338610060, 677220120]

約数ペア:

[(1, 677220120), (2, 338610060), (3, 225740040), (4, 169305030), (5, 135444024), (6, 112870020), (8, 84652515), (9, 75246680), (10, 67722012), (12, 56435010), (15, 45148008), (18, 37623340), (20, 33861006), (24, 28217505), (30, 22574004), (36, 18811670), (40, 16930503), (45, 15049336), (60, 11287002), (72, 9405835), (90, 7524668), (107, 6329160), (120, 5643501), (180, 3762334), (214, 3164580), (321, 2109720), (360, 1881167), (428, 1582290), (535, 1265832), (642, 1054860), (856, 791145), (963, 703240), (1070, 632916), (1284, 527430), (1605, 421944), (1926, 351620), (2140, 316458), (2568, 263715), (3210, 210972), (3852, 175810), (4280, 158229), (4815, 140648), (6420, 105486), (7704, 87905), (9630, 70324), (12840, 52743), (17581, 38520), (19260, 35162)]