310203360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6949}}^1$

素因数の和:7001

約数の個数: 144

約数和(自身を含む): 1092873600

約数和(自身を除く): 782670240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 6949, 7440, 8928, 11160, 13898, 14880, 20847, 22320, 27796, 34745, 41694, 44640, 55592, 62541, 69490, 83388, 104235, 111184, 125082, 138980, 166776, 208470, 215419, 222368, 250164, 277960, 312705, 333552, 416940, 430838, 500328, 555920, 625410, 646257, 667104, 833880, 861676, 1000656, 1077095, 1111840, 1250820, 1292514, 1667760, 1723352, 1938771, 2001312, 2154190, 2501640, 2585028, 3231285, 3335520, 3446704, 3877542, 4308380, 5003280, 5170056, 6462570, 6893408, 7755084, 8616760, 9693855, 10006560, 10340112, 12925140, 15510168, 17233520, 19387710, 20680224, 25850280, 31020336, 34467040, 38775420, 51700560, 62040672, 77550840, 103401120, 155101680, 310203360]

約数ペア:

[(1, 310203360), (2, 155101680), (3, 103401120), (4, 77550840), (5, 62040672), (6, 51700560), (8, 38775420), (9, 34467040), (10, 31020336), (12, 25850280), (15, 20680224), (16, 19387710), (18, 17233520), (20, 15510168), (24, 12925140), (30, 10340112), (31, 10006560), (32, 9693855), (36, 8616760), (40, 7755084), (45, 6893408), (48, 6462570), (60, 5170056), (62, 5003280), (72, 4308380), (80, 3877542), (90, 3446704), (93, 3335520), (96, 3231285), (120, 2585028), (124, 2501640), (144, 2154190), (155, 2001312), (160, 1938771), (180, 1723352), (186, 1667760), (240, 1292514), (248, 1250820), (279, 1111840), (288, 1077095), (310, 1000656), (360, 861676), (372, 833880), (465, 667104), (480, 646257), (496, 625410), (558, 555920), (620, 500328), (720, 430838), (744, 416940), (930, 333552), (992, 312705), (1116, 277960), (1240, 250164), (1395, 222368), (1440, 215419), (1488, 208470), (1860, 166776), (2232, 138980), (2480, 125082), (2790, 111184), (2976, 104235), (3720, 83388), (4464, 69490), (4960, 62541), (5580, 55592), (6949, 44640), (7440, 41694), (8928, 34745), (11160, 27796), (13898, 22320), (14880, 20847)]