61453080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1495

約数の個数: 160

約数和(自身を含む): 222591600

約数和(自身を除く): 161138520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1459, 1560, 1620, 1755, 2106, 2340, 2808, 2918, 3240, 3510, 4212, 4377, 4680, 5265, 5836, 7020, 7295, 8424, 8754, 10530, 11672, 13131, 14040, 14590, 17508, 18967, 21060, 21885, 26262, 29180, 35016, 37934, 39393, 42120, 43770, 52524, 56901, 58360, 65655, 75868, 78786, 87540, 94835, 105048, 113802, 118179, 131310, 151736, 157572, 170703, 175080, 189670, 196965, 227604, 236358, 262620, 284505, 315144, 341406, 379340, 393930, 455208, 472716, 512109, 525240, 569010, 590895, 682812, 758680, 787860, 853515, 945432, 1024218, 1138020, 1181790, 1365624, 1536327, 1575720, 1707030, 2048436, 2276040, 2363580, 2560545, 3072654, 3414060, 4096872, 4727160, 5121090, 6145308, 6828120, 7681635, 10242180, 12290616, 15363270, 20484360, 30726540, 61453080]

約数ペア:

[(1, 61453080), (2, 30726540), (3, 20484360), (4, 15363270), (5, 12290616), (6, 10242180), (8, 7681635), (9, 6828120), (10, 6145308), (12, 5121090), (13, 4727160), (15, 4096872), (18, 3414060), (20, 3072654), (24, 2560545), (26, 2363580), (27, 2276040), (30, 2048436), (36, 1707030), (39, 1575720), (40, 1536327), (45, 1365624), (52, 1181790), (54, 1138020), (60, 1024218), (65, 945432), (72, 853515), (78, 787860), (81, 758680), (90, 682812), (104, 590895), (108, 569010), (117, 525240), (120, 512109), (130, 472716), (135, 455208), (156, 393930), (162, 379340), (180, 341406), (195, 315144), (216, 284505), (234, 262620), (260, 236358), (270, 227604), (312, 196965), (324, 189670), (351, 175080), (360, 170703), (390, 157572), (405, 151736), (468, 131310), (520, 118179), (540, 113802), (585, 105048), (648, 94835), (702, 87540), (780, 78786), (810, 75868), (936, 65655), (1053, 58360), (1080, 56901), (1170, 52524), (1404, 43770), (1459, 42120), (1560, 39393), (1620, 37934), (1755, 35016), (2106, 29180), (2340, 26262), (2808, 21885), (2918, 21060), (3240, 18967), (3510, 17508), (4212, 14590), (4377, 14040), (4680, 13131), (5265, 11672), (5836, 10530), (7020, 8754), (7295, 8424)]