1141376640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{594467}}^1$

素因数の和:594489

約数の個数: 64

約数和(自身を含む): 3638144160

約数和(自身を除く): 2496767520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 594467, 1188934, 1783401, 2377868, 2972335, 3566802, 4755736, 5944670, 7133604, 8917005, 9511472, 11889340, 14267208, 17834010, 19022944, 23778680, 28534416, 35668020, 38045888, 47557360, 57068832, 71336040, 76091776, 95114720, 114137664, 142672080, 190229440, 228275328, 285344160, 380458880, 570688320, 1141376640]

約数ペア:

[(1, 1141376640), (2, 570688320), (3, 380458880), (4, 285344160), (5, 228275328), (6, 190229440), (8, 142672080), (10, 114137664), (12, 95114720), (15, 76091776), (16, 71336040), (20, 57068832), (24, 47557360), (30, 38045888), (32, 35668020), (40, 28534416), (48, 23778680), (60, 19022944), (64, 17834010), (80, 14267208), (96, 11889340), (120, 9511472), (128, 8917005), (160, 7133604), (192, 5944670), (240, 4755736), (320, 3566802), (384, 2972335), (480, 2377868), (640, 1783401), (960, 1188934), (1920, 594467)]