87427080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{479}}^1$

素因数の和:525

約数の個数: 192

約数和(自身を含む): 316224000

約数和(自身を除く): 228796920

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, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 479, 507, 520, 540, 585, 676, 702, 780, 845, 936, 958, 1014, 1080, 1170, 1352, 1404, 1437, 1521, 1560, 1690, 1755, 1916, 2028, 2340, 2395, 2535, 2808, 2874, 3042, 3380, 3510, 3832, 4056, 4311, 4563, 4680, 4790, 5070, 5748, 6084, 6227, 6760, 7020, 7185, 7605, 8622, 9126, 9580, 10140, 11496, 12168, 12454, 12933, 14040, 14370, 15210, 17244, 18252, 18681, 19160, 20280, 21555, 22815, 24908, 25866, 28740, 30420, 31135, 34488, 36504, 37362, 43110, 45630, 49816, 51732, 56043, 57480, 60840, 62270, 64665, 74724, 80951, 86220, 91260, 93405, 103464, 112086, 124540, 129330, 149448, 161902, 168129, 172440, 182520, 186810, 224172, 242853, 249080, 258660, 280215, 323804, 336258, 373620, 404755, 448344, 485706, 517320, 560430, 647608, 672516, 728559, 747240, 809510, 840645, 971412, 1120860, 1214265, 1345032, 1457118, 1619020, 1681290, 1942824, 2185677, 2241720, 2428530, 2914236, 3238040, 3362580, 3642795, 4371354, 4857060, 5828472, 6725160, 7285590, 8742708, 9714120, 10928385, 14571180, 17485416, 21856770, 29142360, 43713540, 87427080]

約数ペア:

[(1, 87427080), (2, 43713540), (3, 29142360), (4, 21856770), (5, 17485416), (6, 14571180), (8, 10928385), (9, 9714120), (10, 8742708), (12, 7285590), (13, 6725160), (15, 5828472), (18, 4857060), (20, 4371354), (24, 3642795), (26, 3362580), (27, 3238040), (30, 2914236), (36, 2428530), (39, 2241720), (40, 2185677), (45, 1942824), (52, 1681290), (54, 1619020), (60, 1457118), (65, 1345032), (72, 1214265), (78, 1120860), (90, 971412), (104, 840645), (108, 809510), (117, 747240), (120, 728559), (130, 672516), (135, 647608), (156, 560430), (169, 517320), (180, 485706), (195, 448344), (216, 404755), (234, 373620), (260, 336258), (270, 323804), (312, 280215), (338, 258660), (351, 249080), (360, 242853), (390, 224172), (468, 186810), (479, 182520), (507, 172440), (520, 168129), (540, 161902), (585, 149448), (676, 129330), (702, 124540), (780, 112086), (845, 103464), (936, 93405), (958, 91260), (1014, 86220), (1080, 80951), (1170, 74724), (1352, 64665), (1404, 62270), (1437, 60840), (1521, 57480), (1560, 56043), (1690, 51732), (1755, 49816), (1916, 45630), (2028, 43110), (2340, 37362), (2395, 36504), (2535, 34488), (2808, 31135), (2874, 30420), (3042, 28740), (3380, 25866), (3510, 24908), (3832, 22815), (4056, 21555), (4311, 20280), (4563, 19160), (4680, 18681), (4790, 18252), (5070, 17244), (5748, 15210), (6084, 14370), (6227, 14040), (6760, 12933), (7020, 12454), (7185, 12168), (7605, 11496), (8622, 10140), (9126, 9580)]