16335540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 55339200

約数和(自身を除く): 39003660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 179, 180, 195, 234, 260, 270, 338, 351, 358, 390, 468, 507, 537, 540, 585, 676, 702, 716, 780, 845, 895, 1014, 1074, 1170, 1404, 1521, 1611, 1690, 1755, 1790, 2028, 2148, 2327, 2340, 2535, 2685, 3042, 3222, 3380, 3510, 3580, 4563, 4654, 4833, 5070, 5370, 6084, 6444, 6981, 7020, 7605, 8055, 9126, 9308, 9666, 10140, 10740, 11635, 13962, 15210, 16110, 18252, 19332, 20943, 22815, 23270, 24165, 27924, 30251, 30420, 32220, 34905, 41886, 45630, 46540, 48330, 60502, 62829, 69810, 83772, 90753, 91260, 96660, 104715, 121004, 125658, 139620, 151255, 181506, 209430, 251316, 272259, 302510, 314145, 363012, 418860, 453765, 544518, 605020, 628290, 816777, 907530, 1089036, 1256580, 1361295, 1633554, 1815060, 2722590, 3267108, 4083885, 5445180, 8167770, 16335540]

約数ペア:

[(1, 16335540), (2, 8167770), (3, 5445180), (4, 4083885), (5, 3267108), (6, 2722590), (9, 1815060), (10, 1633554), (12, 1361295), (13, 1256580), (15, 1089036), (18, 907530), (20, 816777), (26, 628290), (27, 605020), (30, 544518), (36, 453765), (39, 418860), (45, 363012), (52, 314145), (54, 302510), (60, 272259), (65, 251316), (78, 209430), (90, 181506), (108, 151255), (117, 139620), (130, 125658), (135, 121004), (156, 104715), (169, 96660), (179, 91260), (180, 90753), (195, 83772), (234, 69810), (260, 62829), (270, 60502), (338, 48330), (351, 46540), (358, 45630), (390, 41886), (468, 34905), (507, 32220), (537, 30420), (540, 30251), (585, 27924), (676, 24165), (702, 23270), (716, 22815), (780, 20943), (845, 19332), (895, 18252), (1014, 16110), (1074, 15210), (1170, 13962), (1404, 11635), (1521, 10740), (1611, 10140), (1690, 9666), (1755, 9308), (1790, 9126), (2028, 8055), (2148, 7605), (2327, 7020), (2340, 6981), (2535, 6444), (2685, 6084), (3042, 5370), (3222, 5070), (3380, 4833), (3510, 4654), (3580, 4563)]