85795920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:642

約数の個数: 240

約数和(自身を含む): 341228160

約数和(自身を除く): 255432240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 168, 174, 180, 203, 210, 232, 240, 252, 261, 280, 290, 315, 336, 348, 360, 406, 420, 435, 464, 504, 522, 560, 580, 587, 609, 630, 696, 720, 812, 840, 870, 1008, 1015, 1044, 1160, 1174, 1218, 1260, 1305, 1392, 1624, 1680, 1740, 1761, 1827, 2030, 2088, 2320, 2348, 2436, 2520, 2610, 2935, 3045, 3248, 3480, 3522, 3654, 4060, 4109, 4176, 4696, 4872, 5040, 5220, 5283, 5870, 6090, 6960, 7044, 7308, 8120, 8218, 8805, 9135, 9392, 9744, 10440, 10566, 11740, 12180, 12327, 14088, 14616, 16240, 16436, 17023, 17610, 18270, 20545, 20880, 21132, 23480, 24360, 24654, 26415, 28176, 29232, 32872, 34046, 35220, 36540, 36981, 41090, 42264, 46960, 48720, 49308, 51069, 52830, 61635, 65744, 68092, 70440, 73080, 73962, 82180, 84528, 85115, 98616, 102138, 105660, 119161, 123270, 136184, 140880, 146160, 147924, 153207, 164360, 170230, 184905, 197232, 204276, 211320, 238322, 246540, 255345, 272368, 295848, 306414, 328720, 340460, 357483, 369810, 408552, 422640, 476644, 493080, 510690, 591696, 595805, 612828, 680920, 714966, 739620, 766035, 817104, 953288, 986160, 1021380, 1072449, 1191610, 1225656, 1361840, 1429932, 1479240, 1532070, 1787415, 1906576, 2042760, 2144898, 2383220, 2451312, 2859864, 2958480, 3064140, 3574830, 4085520, 4289796, 4766440, 5362245, 5719728, 6128280, 7149660, 8579592, 9532880, 10724490, 12256560, 14299320, 17159184, 21448980, 28598640, 42897960, 85795920]

約数ペア:

[(1, 85795920), (2, 42897960), (3, 28598640), (4, 21448980), (5, 17159184), (6, 14299320), (7, 12256560), (8, 10724490), (9, 9532880), (10, 8579592), (12, 7149660), (14, 6128280), (15, 5719728), (16, 5362245), (18, 4766440), (20, 4289796), (21, 4085520), (24, 3574830), (28, 3064140), (29, 2958480), (30, 2859864), (35, 2451312), (36, 2383220), (40, 2144898), (42, 2042760), (45, 1906576), (48, 1787415), (56, 1532070), (58, 1479240), (60, 1429932), (63, 1361840), (70, 1225656), (72, 1191610), (80, 1072449), (84, 1021380), (87, 986160), (90, 953288), (105, 817104), (112, 766035), (116, 739620), (120, 714966), (126, 680920), (140, 612828), (144, 595805), (145, 591696), (168, 510690), (174, 493080), (180, 476644), (203, 422640), (210, 408552), (232, 369810), (240, 357483), (252, 340460), (261, 328720), (280, 306414), (290, 295848), (315, 272368), (336, 255345), (348, 246540), (360, 238322), (406, 211320), (420, 204276), (435, 197232), (464, 184905), (504, 170230), (522, 164360), (560, 153207), (580, 147924), (587, 146160), (609, 140880), (630, 136184), (696, 123270), (720, 119161), (812, 105660), (840, 102138), (870, 98616), (1008, 85115), (1015, 84528), (1044, 82180), (1160, 73962), (1174, 73080), (1218, 70440), (1260, 68092), (1305, 65744), (1392, 61635), (1624, 52830), (1680, 51069), (1740, 49308), (1761, 48720), (1827, 46960), (2030, 42264), (2088, 41090), (2320, 36981), (2348, 36540), (2436, 35220), (2520, 34046), (2610, 32872), (2935, 29232), (3045, 28176), (3248, 26415), (3480, 24654), (3522, 24360), (3654, 23480), (4060, 21132), (4109, 20880), (4176, 20545), (4696, 18270), (4872, 17610), (5040, 17023), (5220, 16436), (5283, 16240), (5870, 14616), (6090, 14088), (6960, 12327), (7044, 12180), (7308, 11740), (8120, 10566), (8218, 10440), (8805, 9744), (9135, 9392)]