314161440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:583

約数の個数: 192

約数和(自身を含む): 1047416832

約数和(自身を除く): 733255392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 80, 86, 93, 96, 120, 124, 129, 155, 160, 172, 186, 215, 240, 248, 258, 310, 344, 372, 430, 465, 480, 491, 496, 516, 620, 645, 688, 744, 860, 930, 982, 992, 1032, 1240, 1290, 1333, 1376, 1473, 1488, 1720, 1860, 1964, 2064, 2455, 2480, 2580, 2666, 2946, 2976, 3440, 3720, 3928, 3999, 4128, 4910, 4960, 5160, 5332, 5892, 6665, 6880, 7365, 7440, 7856, 7998, 9820, 10320, 10664, 11784, 13330, 14730, 14880, 15221, 15712, 15996, 19640, 19995, 20640, 21113, 21328, 23568, 26660, 29460, 30442, 31992, 39280, 39990, 42226, 42656, 45663, 47136, 53320, 58920, 60884, 63339, 63984, 76105, 78560, 79980, 84452, 91326, 105565, 106640, 117840, 121768, 126678, 127968, 152210, 159960, 168904, 182652, 211130, 213280, 228315, 235680, 243536, 253356, 304420, 316695, 319920, 337808, 365304, 422260, 456630, 487072, 506712, 608840, 633390, 639840, 654503, 675616, 730608, 844520, 913260, 1013424, 1217680, 1266780, 1309006, 1461216, 1689040, 1826520, 1963509, 2026848, 2435360, 2533560, 2618012, 3272515, 3378080, 3653040, 3927018, 5067120, 5236024, 6545030, 7306080, 7854036, 9817545, 10134240, 10472048, 13090060, 15708072, 19635090, 20944096, 26180120, 31416144, 39270180, 52360240, 62832288, 78540360, 104720480, 157080720, 314161440]

約数ペア:

[(1, 314161440), (2, 157080720), (3, 104720480), (4, 78540360), (5, 62832288), (6, 52360240), (8, 39270180), (10, 31416144), (12, 26180120), (15, 20944096), (16, 19635090), (20, 15708072), (24, 13090060), (30, 10472048), (31, 10134240), (32, 9817545), (40, 7854036), (43, 7306080), (48, 6545030), (60, 5236024), (62, 5067120), (80, 3927018), (86, 3653040), (93, 3378080), (96, 3272515), (120, 2618012), (124, 2533560), (129, 2435360), (155, 2026848), (160, 1963509), (172, 1826520), (186, 1689040), (215, 1461216), (240, 1309006), (248, 1266780), (258, 1217680), (310, 1013424), (344, 913260), (372, 844520), (430, 730608), (465, 675616), (480, 654503), (491, 639840), (496, 633390), (516, 608840), (620, 506712), (645, 487072), (688, 456630), (744, 422260), (860, 365304), (930, 337808), (982, 319920), (992, 316695), (1032, 304420), (1240, 253356), (1290, 243536), (1333, 235680), (1376, 228315), (1473, 213280), (1488, 211130), (1720, 182652), (1860, 168904), (1964, 159960), (2064, 152210), (2455, 127968), (2480, 126678), (2580, 121768), (2666, 117840), (2946, 106640), (2976, 105565), (3440, 91326), (3720, 84452), (3928, 79980), (3999, 78560), (4128, 76105), (4910, 63984), (4960, 63339), (5160, 60884), (5332, 58920), (5892, 53320), (6665, 47136), (6880, 45663), (7365, 42656), (7440, 42226), (7856, 39990), (7998, 39280), (9820, 31992), (10320, 30442), (10664, 29460), (11784, 26660), (13330, 23568), (14730, 21328), (14880, 21113), (15221, 20640), (15712, 19995), (15996, 19640)]