48521760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{2063}}^1$

素因数の和:2095

約数の個数: 144

約数和(自身を含む): 177883776

約数和(自身を除く): 129362016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2063, 2352, 2940, 3360, 3920, 4126, 4704, 5880, 6189, 7840, 8252, 10315, 11760, 12378, 14441, 16504, 20630, 23520, 24756, 28882, 30945, 33008, 41260, 43323, 49512, 57764, 61890, 66016, 72205, 82520, 86646, 99024, 101087, 115528, 123780, 144410, 165040, 173292, 198048, 202174, 216615, 231056, 247560, 288820, 303261, 330080, 346584, 404348, 433230, 462112, 495120, 505435, 577640, 606522, 693168, 808696, 866460, 990240, 1010870, 1155280, 1213044, 1386336, 1516305, 1617392, 1732920, 2021740, 2310560, 2426088, 3032610, 3234784, 3465840, 4043480, 4852176, 6065220, 6931680, 8086960, 9704352, 12130440, 16173920, 24260880, 48521760]

約数ペア:

[(1, 48521760), (2, 24260880), (3, 16173920), (4, 12130440), (5, 9704352), (6, 8086960), (7, 6931680), (8, 6065220), (10, 4852176), (12, 4043480), (14, 3465840), (15, 3234784), (16, 3032610), (20, 2426088), (21, 2310560), (24, 2021740), (28, 1732920), (30, 1617392), (32, 1516305), (35, 1386336), (40, 1213044), (42, 1155280), (48, 1010870), (49, 990240), (56, 866460), (60, 808696), (70, 693168), (80, 606522), (84, 577640), (96, 505435), (98, 495120), (105, 462112), (112, 433230), (120, 404348), (140, 346584), (147, 330080), (160, 303261), (168, 288820), (196, 247560), (210, 231056), (224, 216615), (240, 202174), (245, 198048), (280, 173292), (294, 165040), (336, 144410), (392, 123780), (420, 115528), (480, 101087), (490, 99024), (560, 86646), (588, 82520), (672, 72205), (735, 66016), (784, 61890), (840, 57764), (980, 49512), (1120, 43323), (1176, 41260), (1470, 33008), (1568, 30945), (1680, 28882), (1960, 24756), (2063, 23520), (2352, 20630), (2940, 16504), (3360, 14441), (3920, 12378), (4126, 11760), (4704, 10315), (5880, 8252), (6189, 7840)]