16208820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5297}}^1$

素因数の和:5329

約数の個数: 72

約数和(自身を含む): 52068744

約数和(自身を除く): 35859924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 5297, 10594, 15891, 21188, 26485, 31782, 47673, 52970, 63564, 79455, 90049, 95346, 105940, 158910, 180098, 190692, 238365, 270147, 317820, 360196, 450245, 476730, 540294, 810441, 900490, 953460, 1080588, 1350735, 1620882, 1800980, 2701470, 3241764, 4052205, 5402940, 8104410, 16208820]

約数ペア:

[(1, 16208820), (2, 8104410), (3, 5402940), (4, 4052205), (5, 3241764), (6, 2701470), (9, 1800980), (10, 1620882), (12, 1350735), (15, 1080588), (17, 953460), (18, 900490), (20, 810441), (30, 540294), (34, 476730), (36, 450245), (45, 360196), (51, 317820), (60, 270147), (68, 238365), (85, 190692), (90, 180098), (102, 158910), (153, 105940), (170, 95346), (180, 90049), (204, 79455), (255, 63564), (306, 52970), (340, 47673), (510, 31782), (612, 26485), (765, 21188), (1020, 15891), (1530, 10594), (3060, 5297)]