115803240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1549}}^1$

素因数の和:1659

約数の個数: 128

約数和(自身を含む): 401760000

約数和(自身を除く): 285956760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 89, 105, 120, 140, 168, 178, 210, 267, 280, 356, 420, 445, 534, 623, 712, 840, 890, 1068, 1246, 1335, 1549, 1780, 1869, 2136, 2492, 2670, 3098, 3115, 3560, 3738, 4647, 4984, 5340, 6196, 6230, 7476, 7745, 9294, 9345, 10680, 10843, 12392, 12460, 14952, 15490, 18588, 18690, 21686, 23235, 24920, 30980, 32529, 37176, 37380, 43372, 46470, 54215, 61960, 65058, 74760, 86744, 92940, 108430, 130116, 137861, 162645, 185880, 216860, 260232, 275722, 325290, 413583, 433720, 551444, 650580, 689305, 827166, 965027, 1102888, 1301160, 1378610, 1654332, 1930054, 2067915, 2757220, 2895081, 3308664, 3860108, 4135830, 4825135, 5514440, 5790162, 7720216, 8271660, 9650270, 11580324, 14475405, 16543320, 19300540, 23160648, 28950810, 38601080, 57901620, 115803240]

約数ペア:

[(1, 115803240), (2, 57901620), (3, 38601080), (4, 28950810), (5, 23160648), (6, 19300540), (7, 16543320), (8, 14475405), (10, 11580324), (12, 9650270), (14, 8271660), (15, 7720216), (20, 5790162), (21, 5514440), (24, 4825135), (28, 4135830), (30, 3860108), (35, 3308664), (40, 2895081), (42, 2757220), (56, 2067915), (60, 1930054), (70, 1654332), (84, 1378610), (89, 1301160), (105, 1102888), (120, 965027), (140, 827166), (168, 689305), (178, 650580), (210, 551444), (267, 433720), (280, 413583), (356, 325290), (420, 275722), (445, 260232), (534, 216860), (623, 185880), (712, 162645), (840, 137861), (890, 130116), (1068, 108430), (1246, 92940), (1335, 86744), (1549, 74760), (1780, 65058), (1869, 61960), (2136, 54215), (2492, 46470), (2670, 43372), (3098, 37380), (3115, 37176), (3560, 32529), (3738, 30980), (4647, 24920), (4984, 23235), (5340, 21686), (6196, 18690), (6230, 18588), (7476, 15490), (7745, 14952), (9294, 12460), (9345, 12392), (10680, 10843)]