194752080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{90163}}^1$

素因数の和:90185

約数の個数: 80

約数和(自身を含む): 670820160

約数和(自身を除く): 476068080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 90163, 180326, 270489, 360652, 450815, 540978, 721304, 811467, 901630, 1081956, 1352445, 1442608, 1622934, 1803260, 2163912, 2434401, 2704890, 3245868, 3606520, 4057335, 4327824, 4868802, 5409780, 6491736, 7213040, 8114670, 9737604, 10819560, 12172005, 12983472, 16229340, 19475208, 21639120, 24344010, 32458680, 38950416, 48688020, 64917360, 97376040, 194752080]

約数ペア:

[(1, 194752080), (2, 97376040), (3, 64917360), (4, 48688020), (5, 38950416), (6, 32458680), (8, 24344010), (9, 21639120), (10, 19475208), (12, 16229340), (15, 12983472), (16, 12172005), (18, 10819560), (20, 9737604), (24, 8114670), (27, 7213040), (30, 6491736), (36, 5409780), (40, 4868802), (45, 4327824), (48, 4057335), (54, 3606520), (60, 3245868), (72, 2704890), (80, 2434401), (90, 2163912), (108, 1803260), (120, 1622934), (135, 1442608), (144, 1352445), (180, 1081956), (216, 901630), (240, 811467), (270, 721304), (360, 540978), (432, 450815), (540, 360652), (720, 270489), (1080, 180326), (2160, 90163)]