16126320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:383

約数の個数: 160

約数和(自身を含む): 59281920

約数和(自身を除く): 43155600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 331, 336, 348, 406, 420, 435, 464, 560, 580, 609, 662, 696, 812, 840, 870, 993, 1015, 1160, 1218, 1324, 1392, 1624, 1655, 1680, 1740, 1986, 2030, 2317, 2320, 2436, 2648, 3045, 3248, 3310, 3480, 3972, 4060, 4634, 4872, 4965, 5296, 6090, 6620, 6951, 6960, 7944, 8120, 9268, 9599, 9744, 9930, 11585, 12180, 13240, 13902, 15888, 16240, 18536, 19198, 19860, 23170, 24360, 26480, 27804, 28797, 34755, 37072, 38396, 39720, 46340, 47995, 48720, 55608, 57594, 67193, 69510, 76792, 79440, 92680, 95990, 111216, 115188, 134386, 139020, 143985, 153584, 185360, 191980, 201579, 230376, 268772, 278040, 287970, 335965, 383960, 403158, 460752, 537544, 556080, 575940, 671930, 767920, 806316, 1007895, 1075088, 1151880, 1343860, 1612632, 2015790, 2303760, 2687720, 3225264, 4031580, 5375440, 8063160, 16126320]

約数ペア:

[(1, 16126320), (2, 8063160), (3, 5375440), (4, 4031580), (5, 3225264), (6, 2687720), (7, 2303760), (8, 2015790), (10, 1612632), (12, 1343860), (14, 1151880), (15, 1075088), (16, 1007895), (20, 806316), (21, 767920), (24, 671930), (28, 575940), (29, 556080), (30, 537544), (35, 460752), (40, 403158), (42, 383960), (48, 335965), (56, 287970), (58, 278040), (60, 268772), (70, 230376), (80, 201579), (84, 191980), (87, 185360), (105, 153584), (112, 143985), (116, 139020), (120, 134386), (140, 115188), (145, 111216), (168, 95990), (174, 92680), (203, 79440), (210, 76792), (232, 69510), (240, 67193), (280, 57594), (290, 55608), (331, 48720), (336, 47995), (348, 46340), (406, 39720), (420, 38396), (435, 37072), (464, 34755), (560, 28797), (580, 27804), (609, 26480), (662, 24360), (696, 23170), (812, 19860), (840, 19198), (870, 18536), (993, 16240), (1015, 15888), (1160, 13902), (1218, 13240), (1324, 12180), (1392, 11585), (1624, 9930), (1655, 9744), (1680, 9599), (1740, 9268), (1986, 8120), (2030, 7944), (2317, 6960), (2320, 6951), (2436, 6620), (2648, 6090), (3045, 5296), (3248, 4965), (3310, 4872), (3480, 4634), (3972, 4060)]