122932040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 348364800

約数和(自身を除く): 225432760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 167, 220, 239, 280, 308, 334, 385, 440, 478, 616, 668, 770, 835, 956, 1169, 1195, 1336, 1540, 1670, 1673, 1837, 1912, 2338, 2390, 2629, 3080, 3340, 3346, 3674, 4676, 4780, 5258, 5845, 6680, 6692, 7348, 8365, 9185, 9352, 9560, 10516, 11690, 12859, 13145, 13384, 14696, 16730, 18370, 18403, 21032, 23380, 25718, 26290, 33460, 36740, 36806, 39913, 46760, 51436, 52580, 64295, 66920, 73480, 73612, 79826, 92015, 102872, 105160, 128590, 147224, 159652, 184030, 199565, 257180, 279391, 319304, 368060, 399130, 439043, 514360, 558782, 736120, 798260, 878086, 1117564, 1396955, 1596520, 1756172, 2195215, 2235128, 2793910, 3073301, 3512344, 4390430, 5587820, 6146602, 8780860, 11175640, 12293204, 15366505, 17561720, 24586408, 30733010, 61466020, 122932040]

約数ペア:

[(1, 122932040), (2, 61466020), (4, 30733010), (5, 24586408), (7, 17561720), (8, 15366505), (10, 12293204), (11, 11175640), (14, 8780860), (20, 6146602), (22, 5587820), (28, 4390430), (35, 3512344), (40, 3073301), (44, 2793910), (55, 2235128), (56, 2195215), (70, 1756172), (77, 1596520), (88, 1396955), (110, 1117564), (140, 878086), (154, 798260), (167, 736120), (220, 558782), (239, 514360), (280, 439043), (308, 399130), (334, 368060), (385, 319304), (440, 279391), (478, 257180), (616, 199565), (668, 184030), (770, 159652), (835, 147224), (956, 128590), (1169, 105160), (1195, 102872), (1336, 92015), (1540, 79826), (1670, 73612), (1673, 73480), (1837, 66920), (1912, 64295), (2338, 52580), (2390, 51436), (2629, 46760), (3080, 39913), (3340, 36806), (3346, 36740), (3674, 33460), (4676, 26290), (4780, 25718), (5258, 23380), (5845, 21032), (6680, 18403), (6692, 18370), (7348, 16730), (8365, 14696), (9185, 13384), (9352, 13145), (9560, 12859), (10516, 11690)]