478103580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52081}}^1$

素因数の和:52116

約数の個数: 96

約数和(自身を含む): 1574959680

約数和(自身を除く): 1096856100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 52081, 104162, 156243, 208324, 260405, 312486, 468729, 520810, 624972, 781215, 885377, 937458, 1041620, 1406187, 1562430, 1770754, 1874916, 2343645, 2656131, 2812374, 3124860, 3541508, 4426885, 4687290, 5312262, 5624748, 7030935, 7968393, 8853770, 9374580, 10624524, 13280655, 14061870, 15936786, 17707540, 23905179, 26561310, 28123740, 31873572, 39841965, 47810358, 53122620, 79683930, 95620716, 119525895, 159367860, 239051790, 478103580]

約数ペア:

[(1, 478103580), (2, 239051790), (3, 159367860), (4, 119525895), (5, 95620716), (6, 79683930), (9, 53122620), (10, 47810358), (12, 39841965), (15, 31873572), (17, 28123740), (18, 26561310), (20, 23905179), (27, 17707540), (30, 15936786), (34, 14061870), (36, 13280655), (45, 10624524), (51, 9374580), (54, 8853770), (60, 7968393), (68, 7030935), (85, 5624748), (90, 5312262), (102, 4687290), (108, 4426885), (135, 3541508), (153, 3124860), (170, 2812374), (180, 2656131), (204, 2343645), (255, 1874916), (270, 1770754), (306, 1562430), (340, 1406187), (459, 1041620), (510, 937458), (540, 885377), (612, 781215), (765, 624972), (918, 520810), (1020, 468729), (1530, 312486), (1836, 260405), (2295, 208324), (3060, 156243), (4590, 104162), (9180, 52081)]