187987320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1163}}^1$

素因数の和:1629

約数の個数: 96

約数和(自身を含む): 612846000

約数和(自身を除く): 424858680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 449, 898, 1163, 1347, 1796, 2245, 2326, 2694, 3489, 3592, 4041, 4490, 4652, 5388, 5815, 6735, 6978, 8082, 8980, 9304, 10467, 10776, 11630, 13470, 13956, 16164, 17445, 17960, 20205, 20934, 23260, 26940, 27912, 32328, 34890, 40410, 41868, 46520, 52335, 53880, 69780, 80820, 83736, 104670, 139560, 161640, 209340, 418680, 522187, 1044374, 1566561, 2088748, 2610935, 3133122, 4177496, 4699683, 5221870, 6266244, 7832805, 9399366, 10443740, 12532488, 15665610, 18798732, 20887480, 23498415, 31331220, 37597464, 46996830, 62662440, 93993660, 187987320]

約数ペア:

[(1, 187987320), (2, 93993660), (3, 62662440), (4, 46996830), (5, 37597464), (6, 31331220), (8, 23498415), (9, 20887480), (10, 18798732), (12, 15665610), (15, 12532488), (18, 10443740), (20, 9399366), (24, 7832805), (30, 6266244), (36, 5221870), (40, 4699683), (45, 4177496), (60, 3133122), (72, 2610935), (90, 2088748), (120, 1566561), (180, 1044374), (360, 522187), (449, 418680), (898, 209340), (1163, 161640), (1347, 139560), (1796, 104670), (2245, 83736), (2326, 80820), (2694, 69780), (3489, 53880), (3592, 52335), (4041, 46520), (4490, 41868), (4652, 40410), (5388, 34890), (5815, 32328), (6735, 27912), (6978, 26940), (8082, 23260), (8980, 20934), (9304, 20205), (10467, 17960), (10776, 17445), (11630, 16164), (13470, 13956)]