304092040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1373}}^1$

素因数の和:1511

約数の個数: 96

約数和(自身を含む): 803542680

約数和(自身を除く): 499450640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 113, 140, 196, 226, 245, 280, 392, 452, 490, 565, 791, 904, 980, 1130, 1373, 1582, 1960, 2260, 2746, 3164, 3955, 4520, 5492, 5537, 6328, 6865, 7910, 9611, 10984, 11074, 13730, 15820, 19222, 22148, 27460, 27685, 31640, 38444, 44296, 48055, 54920, 55370, 67277, 76888, 96110, 110740, 134554, 155149, 192220, 221480, 269108, 310298, 336385, 384440, 538216, 620596, 672770, 775745, 1086043, 1241192, 1345540, 1551490, 2172086, 2691080, 3102980, 4344172, 5430215, 6205960, 7602301, 8688344, 10860430, 15204602, 21720860, 30409204, 38011505, 43441720, 60818408, 76023010, 152046020, 304092040]

約数ペア:

[(1, 304092040), (2, 152046020), (4, 76023010), (5, 60818408), (7, 43441720), (8, 38011505), (10, 30409204), (14, 21720860), (20, 15204602), (28, 10860430), (35, 8688344), (40, 7602301), (49, 6205960), (56, 5430215), (70, 4344172), (98, 3102980), (113, 2691080), (140, 2172086), (196, 1551490), (226, 1345540), (245, 1241192), (280, 1086043), (392, 775745), (452, 672770), (490, 620596), (565, 538216), (791, 384440), (904, 336385), (980, 310298), (1130, 269108), (1373, 221480), (1582, 192220), (1960, 155149), (2260, 134554), (2746, 110740), (3164, 96110), (3955, 76888), (4520, 67277), (5492, 55370), (5537, 54920), (6328, 48055), (6865, 44296), (7910, 38444), (9611, 31640), (10984, 27685), (11074, 27460), (13730, 22148), (15820, 19222)]