3800160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:70

約数の個数: 288

約数和(自身を含む): 16511040

約数和(自身を除く): 12710880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 29, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 58, 60, 63, 65, 70, 72, 78, 80, 84, 87, 90, 91, 96, 104, 105, 112, 116, 117, 120, 126, 130, 140, 144, 145, 156, 160, 168, 174, 180, 182, 195, 203, 208, 210, 224, 232, 234, 240, 252, 260, 261, 273, 280, 288, 290, 312, 315, 336, 348, 360, 364, 377, 390, 406, 416, 420, 435, 455, 464, 468, 480, 504, 520, 522, 546, 560, 580, 585, 609, 624, 630, 672, 696, 720, 728, 754, 780, 812, 819, 840, 870, 910, 928, 936, 1008, 1015, 1040, 1044, 1092, 1120, 1131, 1160, 1170, 1218, 1248, 1260, 1305, 1365, 1392, 1440, 1456, 1508, 1560, 1624, 1638, 1680, 1740, 1820, 1827, 1872, 1885, 2016, 2030, 2080, 2088, 2184, 2262, 2320, 2340, 2436, 2520, 2610, 2639, 2730, 2784, 2912, 3016, 3045, 3120, 3248, 3276, 3360, 3393, 3480, 3640, 3654, 3744, 3770, 4060, 4095, 4176, 4368, 4524, 4640, 4680, 4872, 5040, 5220, 5278, 5460, 5655, 6032, 6090, 6240, 6496, 6552, 6786, 6960, 7280, 7308, 7540, 7917, 8120, 8190, 8352, 8736, 9048, 9135, 9360, 9744, 10080, 10440, 10556, 10920, 11310, 12064, 12180, 13104, 13195, 13572, 13920, 14560, 14616, 15080, 15834, 16240, 16380, 16965, 18096, 18270, 18720, 19488, 20880, 21112, 21840, 22620, 23751, 24360, 26208, 26390, 27144, 29232, 30160, 31668, 32480, 32760, 33930, 36192, 36540, 39585, 41760, 42224, 43680, 45240, 47502, 48720, 52780, 54288, 58464, 60320, 63336, 65520, 67860, 73080, 79170, 84448, 90480, 95004, 97440, 105560, 108576, 118755, 126672, 131040, 135720, 146160, 158340, 180960, 190008, 211120, 237510, 253344, 271440, 292320, 316680, 380016, 422240, 475020, 542880, 633360, 760032, 950040, 1266720, 1900080, 3800160]

約数ペア:

[(1, 3800160), (2, 1900080), (3, 1266720), (4, 950040), (5, 760032), (6, 633360), (7, 542880), (8, 475020), (9, 422240), (10, 380016), (12, 316680), (13, 292320), (14, 271440), (15, 253344), (16, 237510), (18, 211120), (20, 190008), (21, 180960), (24, 158340), (26, 146160), (28, 135720), (29, 131040), (30, 126672), (32, 118755), (35, 108576), (36, 105560), (39, 97440), (40, 95004), (42, 90480), (45, 84448), (48, 79170), (52, 73080), (56, 67860), (58, 65520), (60, 63336), (63, 60320), (65, 58464), (70, 54288), (72, 52780), (78, 48720), (80, 47502), (84, 45240), (87, 43680), (90, 42224), (91, 41760), (96, 39585), (104, 36540), (105, 36192), (112, 33930), (116, 32760), (117, 32480), (120, 31668), (126, 30160), (130, 29232), (140, 27144), (144, 26390), (145, 26208), (156, 24360), (160, 23751), (168, 22620), (174, 21840), (180, 21112), (182, 20880), (195, 19488), (203, 18720), (208, 18270), (210, 18096), (224, 16965), (232, 16380), (234, 16240), (240, 15834), (252, 15080), (260, 14616), (261, 14560), (273, 13920), (280, 13572), (288, 13195), (290, 13104), (312, 12180), (315, 12064), (336, 11310), (348, 10920), (360, 10556), (364, 10440), (377, 10080), (390, 9744), (406, 9360), (416, 9135), (420, 9048), (435, 8736), (455, 8352), (464, 8190), (468, 8120), (480, 7917), (504, 7540), (520, 7308), (522, 7280), (546, 6960), (560, 6786), (580, 6552), (585, 6496), (609, 6240), (624, 6090), (630, 6032), (672, 5655), (696, 5460), (720, 5278), (728, 5220), (754, 5040), (780, 4872), (812, 4680), (819, 4640), (840, 4524), (870, 4368), (910, 4176), (928, 4095), (936, 4060), (1008, 3770), (1015, 3744), (1040, 3654), (1044, 3640), (1092, 3480), (1120, 3393), (1131, 3360), (1160, 3276), (1170, 3248), (1218, 3120), (1248, 3045), (1260, 3016), (1305, 2912), (1365, 2784), (1392, 2730), (1440, 2639), (1456, 2610), (1508, 2520), (1560, 2436), (1624, 2340), (1638, 2320), (1680, 2262), (1740, 2184), (1820, 2088), (1827, 2080), (1872, 2030), (1885, 2016)]