89669160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:465

約数の個数: 256

約数和(自身を含む): 354240000

約数和(自身を除く): 264570840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 168, 174, 180, 189, 203, 210, 216, 232, 252, 261, 270, 280, 290, 315, 348, 360, 378, 406, 409, 420, 435, 504, 522, 540, 580, 609, 630, 696, 756, 783, 812, 818, 840, 870, 945, 1015, 1044, 1080, 1160, 1218, 1227, 1260, 1305, 1512, 1566, 1624, 1636, 1740, 1827, 1890, 2030, 2045, 2088, 2436, 2454, 2520, 2610, 2863, 3045, 3132, 3272, 3480, 3654, 3681, 3780, 3915, 4060, 4090, 4872, 4908, 5220, 5481, 5726, 6090, 6135, 6264, 7308, 7362, 7560, 7830, 8120, 8180, 8589, 9135, 9816, 10440, 10962, 11043, 11452, 11861, 12180, 12270, 14315, 14616, 14724, 15660, 16360, 17178, 18270, 18405, 21924, 22086, 22904, 23722, 24360, 24540, 25767, 27405, 28630, 29448, 31320, 34356, 35583, 36540, 36810, 42945, 43848, 44172, 47444, 49080, 51534, 54810, 55215, 57260, 59305, 68712, 71166, 73080, 73620, 77301, 83027, 85890, 88344, 94888, 103068, 106749, 109620, 110430, 114520, 118610, 128835, 142332, 147240, 154602, 166054, 171780, 177915, 206136, 213498, 219240, 220860, 237220, 249081, 257670, 284664, 309204, 320247, 332108, 343560, 355830, 386505, 415135, 426996, 441720, 474440, 498162, 515340, 533745, 618408, 640494, 664216, 711660, 747243, 773010, 830270, 853992, 996324, 1030680, 1067490, 1245405, 1280988, 1423320, 1494486, 1546020, 1601235, 1660540, 1992648, 2134980, 2241729, 2490810, 2561976, 2988972, 3092040, 3202470, 3321080, 3736215, 4269960, 4483458, 4981620, 5977944, 6404940, 7472430, 8966916, 9963240, 11208645, 12809880, 14944860, 17933832, 22417290, 29889720, 44834580, 89669160]

約数ペア:

[(1, 89669160), (2, 44834580), (3, 29889720), (4, 22417290), (5, 17933832), (6, 14944860), (7, 12809880), (8, 11208645), (9, 9963240), (10, 8966916), (12, 7472430), (14, 6404940), (15, 5977944), (18, 4981620), (20, 4483458), (21, 4269960), (24, 3736215), (27, 3321080), (28, 3202470), (29, 3092040), (30, 2988972), (35, 2561976), (36, 2490810), (40, 2241729), (42, 2134980), (45, 1992648), (54, 1660540), (56, 1601235), (58, 1546020), (60, 1494486), (63, 1423320), (70, 1280988), (72, 1245405), (84, 1067490), (87, 1030680), (90, 996324), (105, 853992), (108, 830270), (116, 773010), (120, 747243), (126, 711660), (135, 664216), (140, 640494), (145, 618408), (168, 533745), (174, 515340), (180, 498162), (189, 474440), (203, 441720), (210, 426996), (216, 415135), (232, 386505), (252, 355830), (261, 343560), (270, 332108), (280, 320247), (290, 309204), (315, 284664), (348, 257670), (360, 249081), (378, 237220), (406, 220860), (409, 219240), (420, 213498), (435, 206136), (504, 177915), (522, 171780), (540, 166054), (580, 154602), (609, 147240), (630, 142332), (696, 128835), (756, 118610), (783, 114520), (812, 110430), (818, 109620), (840, 106749), (870, 103068), (945, 94888), (1015, 88344), (1044, 85890), (1080, 83027), (1160, 77301), (1218, 73620), (1227, 73080), (1260, 71166), (1305, 68712), (1512, 59305), (1566, 57260), (1624, 55215), (1636, 54810), (1740, 51534), (1827, 49080), (1890, 47444), (2030, 44172), (2045, 43848), (2088, 42945), (2436, 36810), (2454, 36540), (2520, 35583), (2610, 34356), (2863, 31320), (3045, 29448), (3132, 28630), (3272, 27405), (3480, 25767), (3654, 24540), (3681, 24360), (3780, 23722), (3915, 22904), (4060, 22086), (4090, 21924), (4872, 18405), (4908, 18270), (5220, 17178), (5481, 16360), (5726, 15660), (6090, 14724), (6135, 14616), (6264, 14315), (7308, 12270), (7362, 12180), (7560, 11861), (7830, 11452), (8120, 11043), (8180, 10962), (8589, 10440), (9135, 9816)]