65087160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28547}}^1$

素因数の和:28580

約数の個数: 64

約数和(自身を含む): 205545600

約数和(自身を除く): 140458440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 28547, 57094, 85641, 114188, 142735, 171282, 228376, 285470, 342564, 428205, 542393, 570940, 685128, 856410, 1084786, 1141880, 1627179, 1712820, 2169572, 2711965, 3254358, 3425640, 4339144, 5423930, 6508716, 8135895, 10847860, 13017432, 16271790, 21695720, 32543580, 65087160]

約数ペア:

[(1, 65087160), (2, 32543580), (3, 21695720), (4, 16271790), (5, 13017432), (6, 10847860), (8, 8135895), (10, 6508716), (12, 5423930), (15, 4339144), (19, 3425640), (20, 3254358), (24, 2711965), (30, 2169572), (38, 1712820), (40, 1627179), (57, 1141880), (60, 1084786), (76, 856410), (95, 685128), (114, 570940), (120, 542393), (152, 428205), (190, 342564), (228, 285470), (285, 228376), (380, 171282), (456, 142735), (570, 114188), (760, 85641), (1140, 57094), (2280, 28547)]