84832720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 259536960

約数和(自身を除く): 174704240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 34, 35, 38, 40, 49, 56, 67, 68, 70, 76, 80, 85, 95, 98, 112, 119, 133, 134, 136, 140, 152, 170, 190, 196, 238, 245, 266, 268, 272, 280, 304, 323, 335, 340, 380, 392, 469, 476, 490, 532, 536, 560, 595, 646, 665, 670, 680, 760, 784, 833, 931, 938, 952, 980, 1064, 1072, 1139, 1190, 1273, 1292, 1330, 1340, 1360, 1520, 1615, 1666, 1862, 1876, 1904, 1960, 2128, 2261, 2278, 2345, 2380, 2546, 2584, 2660, 2680, 3230, 3283, 3332, 3724, 3752, 3920, 4165, 4522, 4556, 4655, 4690, 4760, 5092, 5168, 5320, 5360, 5695, 6365, 6460, 6566, 6664, 7448, 7504, 7973, 8330, 8911, 9044, 9112, 9310, 9380, 9520, 10184, 10640, 11305, 11390, 12730, 12920, 13132, 13328, 14896, 15827, 15946, 16415, 16660, 17822, 18088, 18224, 18620, 18760, 20368, 21641, 22610, 22780, 25460, 25840, 26264, 31654, 31892, 32830, 33320, 35644, 36176, 37240, 37520, 39865, 43282, 44555, 45220, 45560, 50920, 52528, 55811, 62377, 63308, 63784, 65660, 66640, 71288, 74480, 79135, 79730, 86564, 89110, 90440, 91120, 101840, 108205, 111622, 124754, 126616, 127568, 131320, 142576, 151487, 158270, 159460, 173128, 178220, 180880, 216410, 223244, 249508, 253232, 262640, 279055, 302974, 311885, 316540, 318920, 346256, 356440, 432820, 446488, 499016, 558110, 605948, 623770, 633080, 637840, 712880, 757435, 865640, 892976, 998032, 1060409, 1116220, 1211896, 1247540, 1266160, 1514870, 1731280, 2120818, 2232440, 2423792, 2495080, 3029740, 4241636, 4464880, 4990160, 5302045, 6059480, 8483272, 10604090, 12118960, 16966544, 21208180, 42416360, 84832720]

約数ペア:

[(1, 84832720), (2, 42416360), (4, 21208180), (5, 16966544), (7, 12118960), (8, 10604090), (10, 8483272), (14, 6059480), (16, 5302045), (17, 4990160), (19, 4464880), (20, 4241636), (28, 3029740), (34, 2495080), (35, 2423792), (38, 2232440), (40, 2120818), (49, 1731280), (56, 1514870), (67, 1266160), (68, 1247540), (70, 1211896), (76, 1116220), (80, 1060409), (85, 998032), (95, 892976), (98, 865640), (112, 757435), (119, 712880), (133, 637840), (134, 633080), (136, 623770), (140, 605948), (152, 558110), (170, 499016), (190, 446488), (196, 432820), (238, 356440), (245, 346256), (266, 318920), (268, 316540), (272, 311885), (280, 302974), (304, 279055), (323, 262640), (335, 253232), (340, 249508), (380, 223244), (392, 216410), (469, 180880), (476, 178220), (490, 173128), (532, 159460), (536, 158270), (560, 151487), (595, 142576), (646, 131320), (665, 127568), (670, 126616), (680, 124754), (760, 111622), (784, 108205), (833, 101840), (931, 91120), (938, 90440), (952, 89110), (980, 86564), (1064, 79730), (1072, 79135), (1139, 74480), (1190, 71288), (1273, 66640), (1292, 65660), (1330, 63784), (1340, 63308), (1360, 62377), (1520, 55811), (1615, 52528), (1666, 50920), (1862, 45560), (1876, 45220), (1904, 44555), (1960, 43282), (2128, 39865), (2261, 37520), (2278, 37240), (2345, 36176), (2380, 35644), (2546, 33320), (2584, 32830), (2660, 31892), (2680, 31654), (3230, 26264), (3283, 25840), (3332, 25460), (3724, 22780), (3752, 22610), (3920, 21641), (4165, 20368), (4522, 18760), (4556, 18620), (4655, 18224), (4690, 18088), (4760, 17822), (5092, 16660), (5168, 16415), (5320, 15946), (5360, 15827), (5695, 14896), (6365, 13328), (6460, 13132), (6566, 12920), (6664, 12730), (7448, 11390), (7504, 11305), (7973, 10640), (8330, 10184), (8911, 9520), (9044, 9380), (9112, 9310)]