29700240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2633}}^1$

素因数の和:2696

約数の個数: 80

約数和(自身を含む): 94065408

約数和(自身を除く): 64365168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2633, 2820, 3760, 5266, 5640, 7899, 10532, 11280, 13165, 15798, 21064, 26330, 31596, 39495, 42128, 52660, 63192, 78990, 105320, 123751, 126384, 157980, 210640, 247502, 315960, 371253, 495004, 618755, 631920, 742506, 990008, 1237510, 1485012, 1856265, 1980016, 2475020, 2970024, 3712530, 4950040, 5940048, 7425060, 9900080, 14850120, 29700240]

約数ペア:

[(1, 29700240), (2, 14850120), (3, 9900080), (4, 7425060), (5, 5940048), (6, 4950040), (8, 3712530), (10, 2970024), (12, 2475020), (15, 1980016), (16, 1856265), (20, 1485012), (24, 1237510), (30, 990008), (40, 742506), (47, 631920), (48, 618755), (60, 495004), (80, 371253), (94, 315960), (120, 247502), (141, 210640), (188, 157980), (235, 126384), (240, 123751), (282, 105320), (376, 78990), (470, 63192), (564, 52660), (705, 42128), (752, 39495), (940, 31596), (1128, 26330), (1410, 21064), (1880, 15798), (2256, 13165), (2633, 11280), (2820, 10532), (3760, 7899), (5266, 5640)]