5445180

素因数分解:

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

素因数の和:220

約数の個数: 108

約数和(自身を含む): 17985240

約数和(自身を除く): 12540060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 179, 180, 195, 234, 260, 338, 358, 390, 468, 507, 537, 585, 676, 716, 780, 845, 895, 1014, 1074, 1170, 1521, 1611, 1690, 1790, 2028, 2148, 2327, 2340, 2535, 2685, 3042, 3222, 3380, 3580, 4654, 5070, 5370, 6084, 6444, 6981, 7605, 8055, 9308, 10140, 10740, 11635, 13962, 15210, 16110, 20943, 23270, 27924, 30251, 30420, 32220, 34905, 41886, 46540, 60502, 69810, 83772, 90753, 104715, 121004, 139620, 151255, 181506, 209430, 272259, 302510, 363012, 418860, 453765, 544518, 605020, 907530, 1089036, 1361295, 1815060, 2722590, 5445180]

約数ペア:

[(1, 5445180), (2, 2722590), (3, 1815060), (4, 1361295), (5, 1089036), (6, 907530), (9, 605020), (10, 544518), (12, 453765), (13, 418860), (15, 363012), (18, 302510), (20, 272259), (26, 209430), (30, 181506), (36, 151255), (39, 139620), (45, 121004), (52, 104715), (60, 90753), (65, 83772), (78, 69810), (90, 60502), (117, 46540), (130, 41886), (156, 34905), (169, 32220), (179, 30420), (180, 30251), (195, 27924), (234, 23270), (260, 20943), (338, 16110), (358, 15210), (390, 13962), (468, 11635), (507, 10740), (537, 10140), (585, 9308), (676, 8055), (716, 7605), (780, 6981), (845, 6444), (895, 6084), (1014, 5370), (1074, 5070), (1170, 4654), (1521, 3580), (1611, 3380), (1690, 3222), (1790, 3042), (2028, 2685), (2148, 2535), (2327, 2340)]