89402760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8011}}^1$

素因数の和:8059

約数の個数: 96

約数和(自身を含む): 299969280

約数和(自身を除く): 210566520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 8011, 11160, 16022, 24033, 32044, 40055, 48066, 64088, 72099, 80110, 96132, 120165, 144198, 160220, 192264, 240330, 248341, 288396, 320440, 360495, 480660, 496682, 576792, 720990, 745023, 961320, 993364, 1241705, 1441980, 1490046, 1986728, 2235069, 2483410, 2883960, 2980092, 3725115, 4470138, 4966820, 5960184, 7450230, 8940276, 9933640, 11175345, 14900460, 17880552, 22350690, 29800920, 44701380, 89402760]

約数ペア:

[(1, 89402760), (2, 44701380), (3, 29800920), (4, 22350690), (5, 17880552), (6, 14900460), (8, 11175345), (9, 9933640), (10, 8940276), (12, 7450230), (15, 5960184), (18, 4966820), (20, 4470138), (24, 3725115), (30, 2980092), (31, 2883960), (36, 2483410), (40, 2235069), (45, 1986728), (60, 1490046), (62, 1441980), (72, 1241705), (90, 993364), (93, 961320), (120, 745023), (124, 720990), (155, 576792), (180, 496682), (186, 480660), (248, 360495), (279, 320440), (310, 288396), (360, 248341), (372, 240330), (465, 192264), (558, 160220), (620, 144198), (744, 120165), (930, 96132), (1116, 80110), (1240, 72099), (1395, 64088), (1860, 48066), (2232, 40055), (2790, 32044), (3720, 24033), (5580, 16022), (8011, 11160)]