38757960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2111}}^1$

素因数の和:2148

約数の個数: 128

約数和(自身を含む): 136857600

約数和(自身を除く): 98099640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2111, 2295, 3060, 3672, 4222, 4590, 6120, 6333, 8444, 9180, 10555, 12666, 16888, 18360, 18999, 21110, 25332, 31665, 35887, 37998, 42220, 50664, 56997, 63330, 71774, 75996, 84440, 94995, 107661, 113994, 126660, 143548, 151992, 179435, 189990, 215322, 227988, 253320, 284985, 287096, 322983, 358870, 379980, 430644, 455976, 538305, 569970, 645966, 717740, 759960, 861288, 968949, 1076610, 1139940, 1291932, 1435480, 1614915, 1937898, 2153220, 2279880, 2583864, 3229830, 3875796, 4306440, 4844745, 6459660, 7751592, 9689490, 12919320, 19378980, 38757960]

約数ペア:

[(1, 38757960), (2, 19378980), (3, 12919320), (4, 9689490), (5, 7751592), (6, 6459660), (8, 4844745), (9, 4306440), (10, 3875796), (12, 3229830), (15, 2583864), (17, 2279880), (18, 2153220), (20, 1937898), (24, 1614915), (27, 1435480), (30, 1291932), (34, 1139940), (36, 1076610), (40, 968949), (45, 861288), (51, 759960), (54, 717740), (60, 645966), (68, 569970), (72, 538305), (85, 455976), (90, 430644), (102, 379980), (108, 358870), (120, 322983), (135, 287096), (136, 284985), (153, 253320), (170, 227988), (180, 215322), (204, 189990), (216, 179435), (255, 151992), (270, 143548), (306, 126660), (340, 113994), (360, 107661), (408, 94995), (459, 84440), (510, 75996), (540, 71774), (612, 63330), (680, 56997), (765, 50664), (918, 42220), (1020, 37998), (1080, 35887), (1224, 31665), (1530, 25332), (1836, 21110), (2040, 18999), (2111, 18360), (2295, 16888), (3060, 12666), (3672, 10555), (4222, 9180), (4590, 8444), (6120, 6333)]