389616960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3793}}^1$

素因数の和:3920

約数の個数: 112

約数和(自身を含む): 1248924096

約数和(自身を除く): 859307136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 160, 192, 214, 240, 320, 321, 428, 480, 535, 642, 856, 960, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 3424, 3793, 4280, 5136, 6420, 6848, 7586, 8560, 10272, 11379, 12840, 15172, 17120, 18965, 20544, 22758, 25680, 30344, 34240, 37930, 45516, 51360, 56895, 60688, 75860, 91032, 102720, 113790, 121376, 151720, 182064, 227580, 242752, 303440, 364128, 405851, 455160, 606880, 728256, 811702, 910320, 1213760, 1217553, 1623404, 1820640, 2029255, 2435106, 3246808, 3641280, 4058510, 4870212, 6087765, 6493616, 8117020, 9740424, 12175530, 12987232, 16234040, 19480848, 24351060, 25974464, 32468080, 38961696, 48702120, 64936160, 77923392, 97404240, 129872320, 194808480, 389616960]

約数ペア:

[(1, 389616960), (2, 194808480), (3, 129872320), (4, 97404240), (5, 77923392), (6, 64936160), (8, 48702120), (10, 38961696), (12, 32468080), (15, 25974464), (16, 24351060), (20, 19480848), (24, 16234040), (30, 12987232), (32, 12175530), (40, 9740424), (48, 8117020), (60, 6493616), (64, 6087765), (80, 4870212), (96, 4058510), (107, 3641280), (120, 3246808), (160, 2435106), (192, 2029255), (214, 1820640), (240, 1623404), (320, 1217553), (321, 1213760), (428, 910320), (480, 811702), (535, 728256), (642, 606880), (856, 455160), (960, 405851), (1070, 364128), (1284, 303440), (1605, 242752), (1712, 227580), (2140, 182064), (2568, 151720), (3210, 121376), (3424, 113790), (3793, 102720), (4280, 91032), (5136, 75860), (6420, 60688), (6848, 56895), (7586, 51360), (8560, 45516), (10272, 37930), (11379, 34240), (12840, 30344), (15172, 25680), (17120, 22758), (18965, 20544)]