54795720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{9319}}^1$

素因数の和:9347

約数の個数: 96

約数和(自身を含む): 191246400

約数和(自身を除く): 136450680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 9319, 18638, 27957, 37276, 46595, 55914, 65233, 74552, 93190, 111828, 130466, 139785, 186380, 195699, 223656, 260932, 279570, 326165, 372760, 391398, 456631, 521864, 559140, 652330, 782796, 913262, 978495, 1118280, 1304660, 1369893, 1565592, 1826524, 1956990, 2283155, 2609320, 2739786, 3653048, 3913980, 4566310, 5479572, 6849465, 7827960, 9132620, 10959144, 13698930, 18265240, 27397860, 54795720]

約数ペア:

[(1, 54795720), (2, 27397860), (3, 18265240), (4, 13698930), (5, 10959144), (6, 9132620), (7, 7827960), (8, 6849465), (10, 5479572), (12, 4566310), (14, 3913980), (15, 3653048), (20, 2739786), (21, 2609320), (24, 2283155), (28, 1956990), (30, 1826524), (35, 1565592), (40, 1369893), (42, 1304660), (49, 1118280), (56, 978495), (60, 913262), (70, 782796), (84, 652330), (98, 559140), (105, 521864), (120, 456631), (140, 391398), (147, 372760), (168, 326165), (196, 279570), (210, 260932), (245, 223656), (280, 195699), (294, 186380), (392, 139785), (420, 130466), (490, 111828), (588, 93190), (735, 74552), (840, 65233), (980, 55914), (1176, 46595), (1470, 37276), (1960, 27957), (2940, 18638), (5880, 9319)]