2023207920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2810011}}^1$

素因数の和:2810030

約数の個数: 60

約数和(自身を含む): 6794609016

約数和(自身を除く): 4771401096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2810011, 5620022, 8430033, 11240044, 14050055, 16860066, 22480088, 25290099, 28100110, 33720132, 42150165, 44960176, 50580198, 56200220, 67440264, 84300330, 101160396, 112400440, 126450495, 134880528, 168600660, 202320792, 224800880, 252900990, 337201320, 404641584, 505801980, 674402640, 1011603960, 2023207920]

約数ペア:

[(1, 2023207920), (2, 1011603960), (3, 674402640), (4, 505801980), (5, 404641584), (6, 337201320), (8, 252900990), (9, 224800880), (10, 202320792), (12, 168600660), (15, 134880528), (16, 126450495), (18, 112400440), (20, 101160396), (24, 84300330), (30, 67440264), (36, 56200220), (40, 50580198), (45, 44960176), (48, 42150165), (60, 33720132), (72, 28100110), (80, 25290099), (90, 22480088), (120, 16860066), (144, 14050055), (180, 11240044), (240, 8430033), (360, 5620022), (720, 2810011)]