38243880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2083}}^1$

素因数の和:2120

約数の個数: 128

約数和(自身を含む): 135043200

約数和(自身を除く): 96799320

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, 2083, 2295, 3060, 3672, 4166, 4590, 6120, 6249, 8332, 9180, 10415, 12498, 16664, 18360, 18747, 20830, 24996, 31245, 35411, 37494, 41660, 49992, 56241, 62490, 70822, 74988, 83320, 93735, 106233, 112482, 124980, 141644, 149976, 177055, 187470, 212466, 224964, 249960, 281205, 283288, 318699, 354110, 374940, 424932, 449928, 531165, 562410, 637398, 708220, 749880, 849864, 956097, 1062330, 1124820, 1274796, 1416440, 1593495, 1912194, 2124660, 2249640, 2549592, 3186990, 3824388, 4249320, 4780485, 6373980, 7648776, 9560970, 12747960, 19121940, 38243880]

約数ペア:

[(1, 38243880), (2, 19121940), (3, 12747960), (4, 9560970), (5, 7648776), (6, 6373980), (8, 4780485), (9, 4249320), (10, 3824388), (12, 3186990), (15, 2549592), (17, 2249640), (18, 2124660), (20, 1912194), (24, 1593495), (27, 1416440), (30, 1274796), (34, 1124820), (36, 1062330), (40, 956097), (45, 849864), (51, 749880), (54, 708220), (60, 637398), (68, 562410), (72, 531165), (85, 449928), (90, 424932), (102, 374940), (108, 354110), (120, 318699), (135, 283288), (136, 281205), (153, 249960), (170, 224964), (180, 212466), (204, 187470), (216, 177055), (255, 149976), (270, 141644), (306, 124980), (340, 112482), (360, 106233), (408, 93735), (459, 83320), (510, 74988), (540, 70822), (612, 62490), (680, 56241), (765, 49992), (918, 41660), (1020, 37494), (1080, 35411), (1224, 31245), (1530, 24996), (1836, 20830), (2040, 18747), (2083, 18360), (2295, 16664), (3060, 12498), (3672, 10415), (4166, 9180), (4590, 8332), (6120, 6249)]