9837840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:424

約数の個数: 80

約数和(自身を含む): 30801600

約数和(自身を除く): 20963760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 229, 240, 358, 458, 537, 687, 716, 895, 916, 1074, 1145, 1374, 1432, 1790, 1832, 2148, 2290, 2685, 2748, 2864, 3435, 3580, 3664, 4296, 4580, 5370, 5496, 6870, 7160, 8592, 9160, 10740, 10992, 13740, 14320, 18320, 21480, 27480, 40991, 42960, 54960, 81982, 122973, 163964, 204955, 245946, 327928, 409910, 491892, 614865, 655856, 819820, 983784, 1229730, 1639640, 1967568, 2459460, 3279280, 4918920, 9837840]

約数ペア:

[(1, 9837840), (2, 4918920), (3, 3279280), (4, 2459460), (5, 1967568), (6, 1639640), (8, 1229730), (10, 983784), (12, 819820), (15, 655856), (16, 614865), (20, 491892), (24, 409910), (30, 327928), (40, 245946), (48, 204955), (60, 163964), (80, 122973), (120, 81982), (179, 54960), (229, 42960), (240, 40991), (358, 27480), (458, 21480), (537, 18320), (687, 14320), (716, 13740), (895, 10992), (916, 10740), (1074, 9160), (1145, 8592), (1374, 7160), (1432, 6870), (1790, 5496), (1832, 5370), (2148, 4580), (2290, 4296), (2685, 3664), (2748, 3580), (2864, 3435)]