462436320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 1524096000

約数和(自身を除く): 1061659680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 139, 145, 160, 174, 232, 239, 240, 278, 290, 348, 417, 435, 464, 478, 480, 556, 580, 695, 696, 717, 834, 870, 928, 956, 1112, 1160, 1195, 1390, 1392, 1434, 1668, 1740, 1912, 2085, 2224, 2320, 2390, 2780, 2784, 2868, 3336, 3480, 3585, 3824, 4031, 4170, 4448, 4640, 4780, 5560, 5736, 6672, 6931, 6960, 7170, 7648, 8062, 8340, 9560, 11120, 11472, 12093, 13344, 13862, 13920, 14340, 16124, 16680, 19120, 20155, 20793, 22240, 22944, 24186, 27724, 28680, 32248, 33221, 33360, 34655, 38240, 40310, 41586, 48372, 55448, 57360, 60465, 64496, 66442, 66720, 69310, 80620, 83172, 96744, 99663, 103965, 110896, 114720, 120930, 128992, 132884, 138620, 161240, 166105, 166344, 193488, 199326, 207930, 221792, 241860, 265768, 277240, 322480, 332210, 332688, 386976, 398652, 415860, 483720, 498315, 531536, 554480, 644960, 664420, 665376, 797304, 831720, 963409, 967440, 996630, 1063072, 1108960, 1328840, 1594608, 1663440, 1926818, 1934880, 1993260, 2657680, 2890227, 3189216, 3326880, 3853636, 3986520, 4817045, 5315360, 5780454, 7707272, 7973040, 9634090, 11560908, 14451135, 15414544, 15946080, 19268180, 23121816, 28902270, 30829088, 38536360, 46243632, 57804540, 77072720, 92487264, 115609080, 154145440, 231218160, 462436320]

約数ペア:

[(1, 462436320), (2, 231218160), (3, 154145440), (4, 115609080), (5, 92487264), (6, 77072720), (8, 57804540), (10, 46243632), (12, 38536360), (15, 30829088), (16, 28902270), (20, 23121816), (24, 19268180), (29, 15946080), (30, 15414544), (32, 14451135), (40, 11560908), (48, 9634090), (58, 7973040), (60, 7707272), (80, 5780454), (87, 5315360), (96, 4817045), (116, 3986520), (120, 3853636), (139, 3326880), (145, 3189216), (160, 2890227), (174, 2657680), (232, 1993260), (239, 1934880), (240, 1926818), (278, 1663440), (290, 1594608), (348, 1328840), (417, 1108960), (435, 1063072), (464, 996630), (478, 967440), (480, 963409), (556, 831720), (580, 797304), (695, 665376), (696, 664420), (717, 644960), (834, 554480), (870, 531536), (928, 498315), (956, 483720), (1112, 415860), (1160, 398652), (1195, 386976), (1390, 332688), (1392, 332210), (1434, 322480), (1668, 277240), (1740, 265768), (1912, 241860), (2085, 221792), (2224, 207930), (2320, 199326), (2390, 193488), (2780, 166344), (2784, 166105), (2868, 161240), (3336, 138620), (3480, 132884), (3585, 128992), (3824, 120930), (4031, 114720), (4170, 110896), (4448, 103965), (4640, 99663), (4780, 96744), (5560, 83172), (5736, 80620), (6672, 69310), (6931, 66720), (6960, 66442), (7170, 64496), (7648, 60465), (8062, 57360), (8340, 55448), (9560, 48372), (11120, 41586), (11472, 40310), (12093, 38240), (13344, 34655), (13862, 33360), (13920, 33221), (14340, 32248), (16124, 28680), (16680, 27724), (19120, 24186), (20155, 22944), (20793, 22240)]