327040080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:549

約数の個数: 160

約数和(自身を含む): 1058503680

約数和(自身を除く): 731463600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 113, 120, 124, 155, 186, 226, 240, 248, 310, 339, 372, 389, 452, 465, 496, 565, 620, 678, 744, 778, 904, 930, 1130, 1167, 1240, 1356, 1488, 1556, 1695, 1808, 1860, 1945, 2260, 2334, 2480, 2712, 3112, 3390, 3503, 3720, 3890, 4520, 4668, 5424, 5835, 6224, 6780, 7006, 7440, 7780, 9040, 9336, 10509, 11670, 12059, 13560, 14012, 15560, 17515, 18672, 21018, 23340, 24118, 27120, 28024, 31120, 35030, 36177, 42036, 43957, 46680, 48236, 52545, 56048, 60295, 70060, 72354, 84072, 87914, 93360, 96472, 105090, 120590, 131871, 140120, 144708, 168144, 175828, 180885, 192944, 210180, 219785, 241180, 263742, 280240, 289416, 351656, 361770, 420360, 439570, 482360, 527484, 578832, 659355, 703312, 723540, 840720, 879140, 964720, 1054968, 1318710, 1362667, 1447080, 1758280, 2109936, 2637420, 2725334, 2894160, 3516560, 4088001, 5274840, 5450668, 6813335, 8176002, 10549680, 10901336, 13626670, 16352004, 20440005, 21802672, 27253340, 32704008, 40880010, 54506680, 65408016, 81760020, 109013360, 163520040, 327040080]

約数ペア:

[(1, 327040080), (2, 163520040), (3, 109013360), (4, 81760020), (5, 65408016), (6, 54506680), (8, 40880010), (10, 32704008), (12, 27253340), (15, 21802672), (16, 20440005), (20, 16352004), (24, 13626670), (30, 10901336), (31, 10549680), (40, 8176002), (48, 6813335), (60, 5450668), (62, 5274840), (80, 4088001), (93, 3516560), (113, 2894160), (120, 2725334), (124, 2637420), (155, 2109936), (186, 1758280), (226, 1447080), (240, 1362667), (248, 1318710), (310, 1054968), (339, 964720), (372, 879140), (389, 840720), (452, 723540), (465, 703312), (496, 659355), (565, 578832), (620, 527484), (678, 482360), (744, 439570), (778, 420360), (904, 361770), (930, 351656), (1130, 289416), (1167, 280240), (1240, 263742), (1356, 241180), (1488, 219785), (1556, 210180), (1695, 192944), (1808, 180885), (1860, 175828), (1945, 168144), (2260, 144708), (2334, 140120), (2480, 131871), (2712, 120590), (3112, 105090), (3390, 96472), (3503, 93360), (3720, 87914), (3890, 84072), (4520, 72354), (4668, 70060), (5424, 60295), (5835, 56048), (6224, 52545), (6780, 48236), (7006, 46680), (7440, 43957), (7780, 42036), (9040, 36177), (9336, 35030), (10509, 31120), (11670, 28024), (12059, 27120), (13560, 24118), (14012, 23340), (15560, 21018), (17515, 18672)]