243243360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5449}}^1$

素因数の和:5501

約数の個数: 144

約数和(自身を含む): 857001600

約数和(自身を除く): 613758240

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, 5449, 5580, 7440, 8928, 10898, 11160, 14880, 16347, 21796, 22320, 27245, 32694, 43592, 44640, 49041, 54490, 65388, 81735, 87184, 98082, 108980, 130776, 163470, 168919, 174368, 196164, 217960, 245205, 261552, 326940, 337838, 392328, 435920, 490410, 506757, 523104, 653880, 675676, 784656, 844595, 871840, 980820, 1013514, 1307760, 1351352, 1520271, 1569312, 1689190, 1961640, 2027028, 2533785, 2615520, 2702704, 3040542, 3378380, 3923280, 4054056, 5067570, 5405408, 6081084, 6756760, 7601355, 7846560, 8108112, 10135140, 12162168, 13513520, 15202710, 16216224, 20270280, 24324336, 27027040, 30405420, 40540560, 48648672, 60810840, 81081120, 121621680, 243243360]

約数ペア:

[(1, 243243360), (2, 121621680), (3, 81081120), (4, 60810840), (5, 48648672), (6, 40540560), (8, 30405420), (9, 27027040), (10, 24324336), (12, 20270280), (15, 16216224), (16, 15202710), (18, 13513520), (20, 12162168), (24, 10135140), (30, 8108112), (31, 7846560), (32, 7601355), (36, 6756760), (40, 6081084), (45, 5405408), (48, 5067570), (60, 4054056), (62, 3923280), (72, 3378380), (80, 3040542), (90, 2702704), (93, 2615520), (96, 2533785), (120, 2027028), (124, 1961640), (144, 1689190), (155, 1569312), (160, 1520271), (180, 1351352), (186, 1307760), (240, 1013514), (248, 980820), (279, 871840), (288, 844595), (310, 784656), (360, 675676), (372, 653880), (465, 523104), (480, 506757), (496, 490410), (558, 435920), (620, 392328), (720, 337838), (744, 326940), (930, 261552), (992, 245205), (1116, 217960), (1240, 196164), (1395, 174368), (1440, 168919), (1488, 163470), (1860, 130776), (2232, 108980), (2480, 98082), (2790, 87184), (2976, 81735), (3720, 65388), (4464, 54490), (4960, 49041), (5449, 44640), (5580, 43592), (7440, 32694), (8928, 27245), (10898, 22320), (11160, 21796), (14880, 16347)]