114840320

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{1831}}^1$

素因数の和:1866

約数の個数: 108

約数和(自身を含む): 320163984

約数和(自身を除く): 205323664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1831, 1960, 2240, 3136, 3662, 3920, 4480, 6272, 7324, 7840, 8960, 9155, 12544, 12817, 14648, 15680, 18310, 25634, 29296, 31360, 36620, 51268, 58592, 62720, 64085, 73240, 89719, 102536, 117184, 128170, 146480, 179438, 205072, 234368, 256340, 292960, 358876, 410144, 448595, 468736, 512680, 585920, 717752, 820288, 897190, 1025360, 1171840, 1435504, 1640576, 1794380, 2050720, 2343680, 2871008, 3281152, 3588760, 4101440, 5742016, 7177520, 8202880, 11484032, 14355040, 16405760, 22968064, 28710080, 57420160, 114840320]

約数ペア:

[(1, 114840320), (2, 57420160), (4, 28710080), (5, 22968064), (7, 16405760), (8, 14355040), (10, 11484032), (14, 8202880), (16, 7177520), (20, 5742016), (28, 4101440), (32, 3588760), (35, 3281152), (40, 2871008), (49, 2343680), (56, 2050720), (64, 1794380), (70, 1640576), (80, 1435504), (98, 1171840), (112, 1025360), (128, 897190), (140, 820288), (160, 717752), (196, 585920), (224, 512680), (245, 468736), (256, 448595), (280, 410144), (320, 358876), (392, 292960), (448, 256340), (490, 234368), (560, 205072), (640, 179438), (784, 146480), (896, 128170), (980, 117184), (1120, 102536), (1280, 89719), (1568, 73240), (1792, 64085), (1831, 62720), (1960, 58592), (2240, 51268), (3136, 36620), (3662, 31360), (3920, 29296), (4480, 25634), (6272, 18310), (7324, 15680), (7840, 14648), (8960, 12817), (9155, 12544)]