160743240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:532

約数の個数: 192

約数和(自身を含む): 601810560

約数和(自身を除く): 441067320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 227, 252, 280, 281, 315, 360, 420, 454, 504, 562, 630, 681, 840, 843, 908, 1124, 1135, 1260, 1362, 1405, 1589, 1686, 1816, 1967, 2043, 2248, 2270, 2520, 2529, 2724, 2810, 3178, 3372, 3405, 3934, 4086, 4215, 4540, 4767, 5058, 5448, 5620, 5901, 6356, 6744, 6810, 7868, 7945, 8172, 8430, 9080, 9534, 9835, 10116, 10215, 11240, 11802, 12645, 12712, 13620, 14301, 15736, 15890, 16344, 16860, 17703, 19068, 19670, 20232, 20430, 23604, 23835, 25290, 27240, 28602, 29505, 31780, 33720, 35406, 38136, 39340, 40860, 47208, 47670, 50580, 57204, 59010, 63560, 63787, 70812, 71505, 78680, 81720, 88515, 95340, 101160, 114408, 118020, 127574, 141624, 143010, 177030, 190680, 191361, 236040, 255148, 286020, 318935, 354060, 382722, 446509, 510296, 572040, 574083, 637870, 708120, 765444, 893018, 956805, 1148166, 1275740, 1339527, 1530888, 1786036, 1913610, 2232545, 2296332, 2551480, 2679054, 2870415, 3572072, 3827220, 4018581, 4465090, 4592664, 5358108, 5740830, 6697635, 7654440, 8037162, 8930180, 10716216, 11481660, 13395270, 16074324, 17860360, 20092905, 22963320, 26790540, 32148648, 40185810, 53581080, 80371620, 160743240]

約数ペア:

[(1, 160743240), (2, 80371620), (3, 53581080), (4, 40185810), (5, 32148648), (6, 26790540), (7, 22963320), (8, 20092905), (9, 17860360), (10, 16074324), (12, 13395270), (14, 11481660), (15, 10716216), (18, 8930180), (20, 8037162), (21, 7654440), (24, 6697635), (28, 5740830), (30, 5358108), (35, 4592664), (36, 4465090), (40, 4018581), (42, 3827220), (45, 3572072), (56, 2870415), (60, 2679054), (63, 2551480), (70, 2296332), (72, 2232545), (84, 1913610), (90, 1786036), (105, 1530888), (120, 1339527), (126, 1275740), (140, 1148166), (168, 956805), (180, 893018), (210, 765444), (227, 708120), (252, 637870), (280, 574083), (281, 572040), (315, 510296), (360, 446509), (420, 382722), (454, 354060), (504, 318935), (562, 286020), (630, 255148), (681, 236040), (840, 191361), (843, 190680), (908, 177030), (1124, 143010), (1135, 141624), (1260, 127574), (1362, 118020), (1405, 114408), (1589, 101160), (1686, 95340), (1816, 88515), (1967, 81720), (2043, 78680), (2248, 71505), (2270, 70812), (2520, 63787), (2529, 63560), (2724, 59010), (2810, 57204), (3178, 50580), (3372, 47670), (3405, 47208), (3934, 40860), (4086, 39340), (4215, 38136), (4540, 35406), (4767, 33720), (5058, 31780), (5448, 29505), (5620, 28602), (5901, 27240), (6356, 25290), (6744, 23835), (6810, 23604), (7868, 20430), (7945, 20232), (8172, 19670), (8430, 19068), (9080, 17703), (9534, 16860), (9835, 16344), (10116, 15890), (10215, 15736), (11240, 14301), (11802, 13620), (12645, 12712)]