402851040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{49369}}^1$

素因数の和:49404

約数の個数: 96

約数和(自身を含む): 1343653920

約数和(自身を除く): 940802880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 49369, 98738, 148107, 197476, 246845, 296214, 394952, 493690, 592428, 740535, 789904, 839273, 987380, 1184856, 1481070, 1579808, 1678546, 1974760, 2369712, 2517819, 2962140, 3357092, 3949520, 4196365, 4739424, 5035638, 5924280, 6714184, 7899040, 8392730, 10071276, 11848560, 12589095, 13428368, 16785460, 20142552, 23697120, 25178190, 26856736, 33570920, 40285104, 50356380, 67141840, 80570208, 100712760, 134283680, 201425520, 402851040]

約数ペア:

[(1, 402851040), (2, 201425520), (3, 134283680), (4, 100712760), (5, 80570208), (6, 67141840), (8, 50356380), (10, 40285104), (12, 33570920), (15, 26856736), (16, 25178190), (17, 23697120), (20, 20142552), (24, 16785460), (30, 13428368), (32, 12589095), (34, 11848560), (40, 10071276), (48, 8392730), (51, 7899040), (60, 6714184), (68, 5924280), (80, 5035638), (85, 4739424), (96, 4196365), (102, 3949520), (120, 3357092), (136, 2962140), (160, 2517819), (170, 2369712), (204, 1974760), (240, 1678546), (255, 1579808), (272, 1481070), (340, 1184856), (408, 987380), (480, 839273), (510, 789904), (544, 740535), (680, 592428), (816, 493690), (1020, 394952), (1360, 296214), (1632, 246845), (2040, 197476), (2720, 148107), (4080, 98738), (8160, 49369)]