102040560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 369663840

約数和(自身を除く): 267623280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 181, 216, 232, 240, 243, 261, 270, 290, 324, 348, 360, 362, 405, 432, 435, 464, 486, 522, 540, 543, 580, 648, 696, 720, 724, 783, 810, 870, 905, 972, 1044, 1080, 1086, 1160, 1215, 1296, 1305, 1392, 1448, 1566, 1620, 1629, 1740, 1810, 1944, 2088, 2160, 2172, 2320, 2349, 2430, 2610, 2715, 2896, 3132, 3240, 3258, 3480, 3620, 3888, 3915, 4176, 4344, 4698, 4860, 4887, 5220, 5249, 5430, 6264, 6480, 6516, 6960, 7047, 7240, 7830, 8145, 8688, 9396, 9720, 9774, 10440, 10498, 10860, 11745, 12528, 13032, 14094, 14480, 14661, 15660, 15747, 16290, 18792, 19440, 19548, 20880, 20996, 21720, 23490, 24435, 26064, 26245, 28188, 29322, 31320, 31494, 32580, 35235, 37584, 39096, 41992, 43440, 43983, 46980, 47241, 48870, 52490, 56376, 58644, 62640, 62988, 65160, 70470, 73305, 78192, 78735, 83984, 87966, 93960, 94482, 97740, 104980, 112752, 117288, 125976, 130320, 140940, 141723, 146610, 157470, 175932, 187920, 188964, 195480, 209960, 219915, 234576, 236205, 251952, 281880, 283446, 293220, 314940, 351864, 377928, 390960, 419920, 425169, 439830, 472410, 563760, 566892, 586440, 629880, 703728, 708615, 755856, 850338, 879660, 944820, 1133784, 1172880, 1259760, 1275507, 1417230, 1700676, 1759320, 1889640, 2125845, 2267568, 2551014, 2834460, 3401352, 3518640, 3779280, 4251690, 5102028, 5668920, 6377535, 6802704, 8503380, 10204056, 11337840, 12755070, 17006760, 20408112, 25510140, 34013520, 51020280, 102040560]

約数ペア:

[(1, 102040560), (2, 51020280), (3, 34013520), (4, 25510140), (5, 20408112), (6, 17006760), (8, 12755070), (9, 11337840), (10, 10204056), (12, 8503380), (15, 6802704), (16, 6377535), (18, 5668920), (20, 5102028), (24, 4251690), (27, 3779280), (29, 3518640), (30, 3401352), (36, 2834460), (40, 2551014), (45, 2267568), (48, 2125845), (54, 1889640), (58, 1759320), (60, 1700676), (72, 1417230), (80, 1275507), (81, 1259760), (87, 1172880), (90, 1133784), (108, 944820), (116, 879660), (120, 850338), (135, 755856), (144, 708615), (145, 703728), (162, 629880), (174, 586440), (180, 566892), (181, 563760), (216, 472410), (232, 439830), (240, 425169), (243, 419920), (261, 390960), (270, 377928), (290, 351864), (324, 314940), (348, 293220), (360, 283446), (362, 281880), (405, 251952), (432, 236205), (435, 234576), (464, 219915), (486, 209960), (522, 195480), (540, 188964), (543, 187920), (580, 175932), (648, 157470), (696, 146610), (720, 141723), (724, 140940), (783, 130320), (810, 125976), (870, 117288), (905, 112752), (972, 104980), (1044, 97740), (1080, 94482), (1086, 93960), (1160, 87966), (1215, 83984), (1296, 78735), (1305, 78192), (1392, 73305), (1448, 70470), (1566, 65160), (1620, 62988), (1629, 62640), (1740, 58644), (1810, 56376), (1944, 52490), (2088, 48870), (2160, 47241), (2172, 46980), (2320, 43983), (2349, 43440), (2430, 41992), (2610, 39096), (2715, 37584), (2896, 35235), (3132, 32580), (3240, 31494), (3258, 31320), (3480, 29322), (3620, 28188), (3888, 26245), (3915, 26064), (4176, 24435), (4344, 23490), (4698, 21720), (4860, 20996), (4887, 20880), (5220, 19548), (5249, 19440), (5430, 18792), (6264, 16290), (6480, 15747), (6516, 15660), (6960, 14661), (7047, 14480), (7240, 14094), (7830, 13032), (8145, 12528), (8688, 11745), (9396, 10860), (9720, 10498), (9774, 10440)]