332742760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{223}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 871395840

約数和(自身を除く): 538653080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 223, 280, 292, 365, 446, 511, 584, 730, 892, 1022, 1115, 1460, 1561, 1784, 2044, 2230, 2555, 2920, 3122, 4088, 4460, 5110, 5329, 6244, 7805, 8920, 10220, 10658, 12488, 15610, 16279, 20440, 21316, 26645, 31220, 32558, 37303, 42632, 53290, 62440, 65116, 74606, 81395, 106580, 113953, 130232, 149212, 162790, 186515, 213160, 227906, 298424, 325580, 373030, 455812, 569765, 651160, 746060, 911624, 1139530, 1188367, 1492120, 2279060, 2376734, 4558120, 4753468, 5941835, 8318569, 9506936, 11883670, 16637138, 23767340, 33274276, 41592845, 47534680, 66548552, 83185690, 166371380, 332742760]

約数ペア:

[(1, 332742760), (2, 166371380), (4, 83185690), (5, 66548552), (7, 47534680), (8, 41592845), (10, 33274276), (14, 23767340), (20, 16637138), (28, 11883670), (35, 9506936), (40, 8318569), (56, 5941835), (70, 4753468), (73, 4558120), (140, 2376734), (146, 2279060), (223, 1492120), (280, 1188367), (292, 1139530), (365, 911624), (446, 746060), (511, 651160), (584, 569765), (730, 455812), (892, 373030), (1022, 325580), (1115, 298424), (1460, 227906), (1561, 213160), (1784, 186515), (2044, 162790), (2230, 149212), (2555, 130232), (2920, 113953), (3122, 106580), (4088, 81395), (4460, 74606), (5110, 65116), (5329, 62440), (6244, 53290), (7805, 42632), (8920, 37303), (10220, 32558), (10658, 31220), (12488, 26645), (15610, 21316), (16279, 20440)]