540366720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1229}}^1$

素因数の和:1480

約数の個数: 128

約数和(自身を含む): 1731348000

約数和(自身を除く): 1190981280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 229, 240, 320, 384, 458, 480, 640, 687, 916, 960, 1145, 1229, 1374, 1832, 1920, 2290, 2458, 2748, 3435, 3664, 3687, 4580, 4916, 5496, 6145, 6870, 7328, 7374, 9160, 9832, 10992, 12290, 13740, 14656, 14748, 18320, 18435, 19664, 21984, 24580, 27480, 29312, 29496, 36640, 36870, 39328, 43968, 49160, 54960, 58992, 73280, 73740, 78656, 87936, 98320, 109920, 117984, 146560, 147480, 157312, 196640, 219840, 235968, 281441, 294960, 393280, 439680, 471936, 562882, 589920, 786560, 844323, 1125764, 1179840, 1407205, 1688646, 2251528, 2359680, 2814410, 3377292, 4221615, 4503056, 5628820, 6754584, 8443230, 9006112, 11257640, 13509168, 16886460, 18012224, 22515280, 27018336, 33772920, 36024448, 45030560, 54036672, 67545840, 90061120, 108073344, 135091680, 180122240, 270183360, 540366720]

約数ペア:

[(1, 540366720), (2, 270183360), (3, 180122240), (4, 135091680), (5, 108073344), (6, 90061120), (8, 67545840), (10, 54036672), (12, 45030560), (15, 36024448), (16, 33772920), (20, 27018336), (24, 22515280), (30, 18012224), (32, 16886460), (40, 13509168), (48, 11257640), (60, 9006112), (64, 8443230), (80, 6754584), (96, 5628820), (120, 4503056), (128, 4221615), (160, 3377292), (192, 2814410), (229, 2359680), (240, 2251528), (320, 1688646), (384, 1407205), (458, 1179840), (480, 1125764), (640, 844323), (687, 786560), (916, 589920), (960, 562882), (1145, 471936), (1229, 439680), (1374, 393280), (1832, 294960), (1920, 281441), (2290, 235968), (2458, 219840), (2748, 196640), (3435, 157312), (3664, 147480), (3687, 146560), (4580, 117984), (4916, 109920), (5496, 98320), (6145, 87936), (6870, 78656), (7328, 73740), (7374, 73280), (9160, 58992), (9832, 54960), (10992, 49160), (12290, 43968), (13740, 39328), (14656, 36870), (14748, 36640), (18320, 29496), (18435, 29312), (19664, 27480), (21984, 24580)]