162965520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 580087872

約数和(自身を除く): 417122352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 83, 90, 101, 108, 120, 135, 144, 162, 166, 180, 202, 216, 240, 243, 249, 270, 303, 324, 332, 360, 404, 405, 415, 432, 486, 498, 505, 540, 606, 648, 664, 720, 747, 808, 810, 830, 909, 972, 996, 1010, 1080, 1212, 1215, 1245, 1296, 1328, 1494, 1515, 1616, 1620, 1660, 1818, 1944, 1992, 2020, 2160, 2241, 2424, 2430, 2490, 2727, 2988, 3030, 3240, 3320, 3636, 3735, 3888, 3984, 4040, 4482, 4545, 4848, 4860, 4980, 5454, 5976, 6060, 6480, 6640, 6723, 7272, 7470, 8080, 8181, 8383, 8964, 9090, 9720, 9960, 10908, 11205, 11952, 12120, 13446, 13635, 14544, 14940, 16362, 16766, 17928, 18180, 19440, 19920, 20169, 21816, 22410, 24240, 24543, 25149, 26892, 27270, 29880, 32724, 33532, 33615, 35856, 36360, 40338, 40905, 41915, 43632, 44820, 49086, 50298, 53784, 54540, 59760, 65448, 67064, 67230, 72720, 75447, 80676, 81810, 83830, 89640, 98172, 100596, 100845, 107568, 109080, 122715, 125745, 130896, 134128, 134460, 150894, 161352, 163620, 167660, 179280, 196344, 201192, 201690, 218160, 226341, 245430, 251490, 268920, 301788, 322704, 327240, 335320, 377235, 392688, 402384, 403380, 452682, 490860, 502980, 537840, 603576, 654480, 670640, 679023, 754470, 806760, 905364, 981720, 1005960, 1131705, 1207152, 1358046, 1508940, 1613520, 1810728, 1963440, 2011920, 2037069, 2263410, 2716092, 3017880, 3395115, 3621456, 4074138, 4526820, 5432184, 6035760, 6790230, 8148276, 9053640, 10185345, 10864368, 13580460, 16296552, 18107280, 20370690, 27160920, 32593104, 40741380, 54321840, 81482760, 162965520]

約数ペア:

[(1, 162965520), (2, 81482760), (3, 54321840), (4, 40741380), (5, 32593104), (6, 27160920), (8, 20370690), (9, 18107280), (10, 16296552), (12, 13580460), (15, 10864368), (16, 10185345), (18, 9053640), (20, 8148276), (24, 6790230), (27, 6035760), (30, 5432184), (36, 4526820), (40, 4074138), (45, 3621456), (48, 3395115), (54, 3017880), (60, 2716092), (72, 2263410), (80, 2037069), (81, 2011920), (83, 1963440), (90, 1810728), (101, 1613520), (108, 1508940), (120, 1358046), (135, 1207152), (144, 1131705), (162, 1005960), (166, 981720), (180, 905364), (202, 806760), (216, 754470), (240, 679023), (243, 670640), (249, 654480), (270, 603576), (303, 537840), (324, 502980), (332, 490860), (360, 452682), (404, 403380), (405, 402384), (415, 392688), (432, 377235), (486, 335320), (498, 327240), (505, 322704), (540, 301788), (606, 268920), (648, 251490), (664, 245430), (720, 226341), (747, 218160), (808, 201690), (810, 201192), (830, 196344), (909, 179280), (972, 167660), (996, 163620), (1010, 161352), (1080, 150894), (1212, 134460), (1215, 134128), (1245, 130896), (1296, 125745), (1328, 122715), (1494, 109080), (1515, 107568), (1616, 100845), (1620, 100596), (1660, 98172), (1818, 89640), (1944, 83830), (1992, 81810), (2020, 80676), (2160, 75447), (2241, 72720), (2424, 67230), (2430, 67064), (2490, 65448), (2727, 59760), (2988, 54540), (3030, 53784), (3240, 50298), (3320, 49086), (3636, 44820), (3735, 43632), (3888, 41915), (3984, 40905), (4040, 40338), (4482, 36360), (4545, 35856), (4848, 33615), (4860, 33532), (4980, 32724), (5454, 29880), (5976, 27270), (6060, 26892), (6480, 25149), (6640, 24543), (6723, 24240), (7272, 22410), (7470, 21816), (8080, 20169), (8181, 19920), (8383, 19440), (8964, 18180), (9090, 17928), (9720, 16766), (9960, 16362), (10908, 14940), (11205, 14544), (11952, 13635), (12120, 13446)]