130727040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{68087}}^1$

素因数の和:68109

約数の個数: 64

約数和(自身を含む): 416698560

約数和(自身を除く): 285971520

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, 68087, 136174, 204261, 272348, 340435, 408522, 544696, 680870, 817044, 1021305, 1089392, 1361740, 1634088, 2042610, 2178784, 2723480, 3268176, 4085220, 4357568, 5446960, 6536352, 8170440, 8715136, 10893920, 13072704, 16340880, 21787840, 26145408, 32681760, 43575680, 65363520, 130727040]

約数ペア:

[(1, 130727040), (2, 65363520), (3, 43575680), (4, 32681760), (5, 26145408), (6, 21787840), (8, 16340880), (10, 13072704), (12, 10893920), (15, 8715136), (16, 8170440), (20, 6536352), (24, 5446960), (30, 4357568), (32, 4085220), (40, 3268176), (48, 2723480), (60, 2178784), (64, 2042610), (80, 1634088), (96, 1361740), (120, 1089392), (128, 1021305), (160, 817044), (192, 680870), (240, 544696), (320, 408522), (384, 340435), (480, 272348), (640, 204261), (960, 136174), (1920, 68087)]