166601520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:228

約数の個数: 240

約数和(自身を含む): 591926400

約数和(自身を除く): 425324880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 79, 80, 87, 90, 101, 116, 120, 144, 145, 158, 174, 180, 202, 232, 237, 240, 261, 290, 303, 316, 348, 360, 395, 404, 435, 464, 474, 505, 522, 580, 606, 632, 696, 711, 720, 790, 808, 870, 909, 948, 1010, 1044, 1160, 1185, 1212, 1264, 1305, 1392, 1422, 1515, 1580, 1616, 1740, 1818, 1896, 2020, 2088, 2291, 2320, 2370, 2424, 2610, 2844, 2929, 3030, 3160, 3480, 3555, 3636, 3792, 4040, 4176, 4545, 4582, 4740, 4848, 5220, 5688, 5858, 6060, 6320, 6873, 6960, 7110, 7272, 7979, 8080, 8787, 9090, 9164, 9480, 10440, 11376, 11455, 11716, 12120, 13746, 14220, 14544, 14645, 15958, 17574, 18180, 18328, 18960, 20619, 20880, 22910, 23432, 23937, 24240, 26361, 27492, 28440, 29290, 31916, 34365, 35148, 36360, 36656, 39895, 41238, 43935, 45820, 46864, 47874, 52722, 54984, 56880, 58580, 63832, 68730, 70296, 71811, 72720, 79790, 82476, 87870, 91640, 95748, 103095, 105444, 109968, 117160, 119685, 127664, 131805, 137460, 140592, 143622, 159580, 164952, 175740, 183280, 191496, 206190, 210888, 231391, 234320, 239370, 263610, 274920, 287244, 319160, 329904, 351480, 359055, 382992, 412380, 421776, 462782, 478740, 527220, 549840, 574488, 638320, 694173, 702960, 718110, 824760, 925564, 957480, 1054440, 1148976, 1156955, 1388346, 1436220, 1649520, 1851128, 1914960, 2082519, 2108880, 2313910, 2776692, 2872440, 3470865, 3702256, 4165038, 4627820, 5553384, 5744880, 6941730, 8330076, 9255640, 10412595, 11106768, 13883460, 16660152, 18511280, 20825190, 27766920, 33320304, 41650380, 55533840, 83300760, 166601520]

約数ペア:

[(1, 166601520), (2, 83300760), (3, 55533840), (4, 41650380), (5, 33320304), (6, 27766920), (8, 20825190), (9, 18511280), (10, 16660152), (12, 13883460), (15, 11106768), (16, 10412595), (18, 9255640), (20, 8330076), (24, 6941730), (29, 5744880), (30, 5553384), (36, 4627820), (40, 4165038), (45, 3702256), (48, 3470865), (58, 2872440), (60, 2776692), (72, 2313910), (79, 2108880), (80, 2082519), (87, 1914960), (90, 1851128), (101, 1649520), (116, 1436220), (120, 1388346), (144, 1156955), (145, 1148976), (158, 1054440), (174, 957480), (180, 925564), (202, 824760), (232, 718110), (237, 702960), (240, 694173), (261, 638320), (290, 574488), (303, 549840), (316, 527220), (348, 478740), (360, 462782), (395, 421776), (404, 412380), (435, 382992), (464, 359055), (474, 351480), (505, 329904), (522, 319160), (580, 287244), (606, 274920), (632, 263610), (696, 239370), (711, 234320), (720, 231391), (790, 210888), (808, 206190), (870, 191496), (909, 183280), (948, 175740), (1010, 164952), (1044, 159580), (1160, 143622), (1185, 140592), (1212, 137460), (1264, 131805), (1305, 127664), (1392, 119685), (1422, 117160), (1515, 109968), (1580, 105444), (1616, 103095), (1740, 95748), (1818, 91640), (1896, 87870), (2020, 82476), (2088, 79790), (2291, 72720), (2320, 71811), (2370, 70296), (2424, 68730), (2610, 63832), (2844, 58580), (2929, 56880), (3030, 54984), (3160, 52722), (3480, 47874), (3555, 46864), (3636, 45820), (3792, 43935), (4040, 41238), (4176, 39895), (4545, 36656), (4582, 36360), (4740, 35148), (4848, 34365), (5220, 31916), (5688, 29290), (5858, 28440), (6060, 27492), (6320, 26361), (6873, 24240), (6960, 23937), (7110, 23432), (7272, 22910), (7979, 20880), (8080, 20619), (8787, 18960), (9090, 18328), (9164, 18180), (9480, 17574), (10440, 15958), (11376, 14645), (11455, 14544), (11716, 14220), (12120, 13746)]