455258160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1531}}^1$

素因数の和:1616

約数の個数: 240

約数和(自身を含む): 1778100480

約数和(自身を除く): 1322842320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 90, 105, 112, 118, 120, 126, 140, 144, 168, 177, 180, 210, 236, 240, 252, 280, 295, 315, 336, 354, 360, 413, 420, 472, 504, 531, 560, 590, 630, 708, 720, 826, 840, 885, 944, 1008, 1062, 1180, 1239, 1260, 1416, 1531, 1652, 1680, 1770, 2065, 2124, 2360, 2478, 2520, 2655, 2832, 3062, 3304, 3540, 3717, 4130, 4248, 4593, 4720, 4956, 5040, 5310, 6124, 6195, 6608, 7080, 7434, 7655, 8260, 8496, 9186, 9912, 10620, 10717, 12248, 12390, 13779, 14160, 14868, 15310, 16520, 18372, 18585, 19824, 21240, 21434, 22965, 24496, 24780, 27558, 29736, 30620, 32151, 33040, 36744, 37170, 42480, 42868, 45930, 49560, 53585, 55116, 59472, 61240, 64302, 68895, 73488, 74340, 85736, 90329, 91860, 96453, 99120, 107170, 110232, 122480, 128604, 137790, 148680, 160755, 171472, 180658, 183720, 192906, 214340, 220464, 257208, 270987, 275580, 297360, 321510, 361316, 367440, 385812, 428680, 451645, 482265, 514416, 541974, 551160, 632303, 643020, 722632, 771624, 812961, 857360, 903290, 964530, 1083948, 1102320, 1264606, 1286040, 1354935, 1445264, 1543248, 1625922, 1806580, 1896909, 1929060, 2167896, 2529212, 2572080, 2709870, 3161515, 3251844, 3613160, 3793818, 3858120, 4064805, 4335792, 5058424, 5419740, 5690727, 6323030, 6503688, 7226320, 7587636, 7716240, 8129610, 9484545, 10116848, 10839480, 11381454, 12646060, 13007376, 15175272, 16259220, 18969090, 21678960, 22762908, 25292120, 28453635, 30350544, 32518440, 37938180, 45525816, 50584240, 56907270, 65036880, 75876360, 91051632, 113814540, 151752720, 227629080, 455258160]

約数ペア:

[(1, 455258160), (2, 227629080), (3, 151752720), (4, 113814540), (5, 91051632), (6, 75876360), (7, 65036880), (8, 56907270), (9, 50584240), (10, 45525816), (12, 37938180), (14, 32518440), (15, 30350544), (16, 28453635), (18, 25292120), (20, 22762908), (21, 21678960), (24, 18969090), (28, 16259220), (30, 15175272), (35, 13007376), (36, 12646060), (40, 11381454), (42, 10839480), (45, 10116848), (48, 9484545), (56, 8129610), (59, 7716240), (60, 7587636), (63, 7226320), (70, 6503688), (72, 6323030), (80, 5690727), (84, 5419740), (90, 5058424), (105, 4335792), (112, 4064805), (118, 3858120), (120, 3793818), (126, 3613160), (140, 3251844), (144, 3161515), (168, 2709870), (177, 2572080), (180, 2529212), (210, 2167896), (236, 1929060), (240, 1896909), (252, 1806580), (280, 1625922), (295, 1543248), (315, 1445264), (336, 1354935), (354, 1286040), (360, 1264606), (413, 1102320), (420, 1083948), (472, 964530), (504, 903290), (531, 857360), (560, 812961), (590, 771624), (630, 722632), (708, 643020), (720, 632303), (826, 551160), (840, 541974), (885, 514416), (944, 482265), (1008, 451645), (1062, 428680), (1180, 385812), (1239, 367440), (1260, 361316), (1416, 321510), (1531, 297360), (1652, 275580), (1680, 270987), (1770, 257208), (2065, 220464), (2124, 214340), (2360, 192906), (2478, 183720), (2520, 180658), (2655, 171472), (2832, 160755), (3062, 148680), (3304, 137790), (3540, 128604), (3717, 122480), (4130, 110232), (4248, 107170), (4593, 99120), (4720, 96453), (4956, 91860), (5040, 90329), (5310, 85736), (6124, 74340), (6195, 73488), (6608, 68895), (7080, 64302), (7434, 61240), (7655, 59472), (8260, 55116), (8496, 53585), (9186, 49560), (9912, 45930), (10620, 42868), (10717, 42480), (12248, 37170), (12390, 36744), (13779, 33040), (14160, 32151), (14868, 30620), (15310, 29736), (16520, 27558), (18372, 24780), (18585, 24496), (19824, 22965), (21240, 21434)]