238082760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{220447}}^1$

素因数の和:220467

約数の個数: 64

約数和(自身を含む): 793612800

約数和(自身を除く): 555530040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 220447, 440894, 661341, 881788, 1102235, 1322682, 1763576, 1984023, 2204470, 2645364, 3306705, 3968046, 4408940, 5290728, 5952069, 6613410, 7936092, 8817880, 9920115, 11904138, 13226820, 15872184, 19840230, 23808276, 26453640, 29760345, 39680460, 47616552, 59520690, 79360920, 119041380, 238082760]

約数ペア:

[(1, 238082760), (2, 119041380), (3, 79360920), (4, 59520690), (5, 47616552), (6, 39680460), (8, 29760345), (9, 26453640), (10, 23808276), (12, 19840230), (15, 15872184), (18, 13226820), (20, 11904138), (24, 9920115), (27, 8817880), (30, 7936092), (36, 6613410), (40, 5952069), (45, 5290728), (54, 4408940), (60, 3968046), (72, 3306705), (90, 2645364), (108, 2204470), (120, 1984023), (135, 1763576), (180, 1322682), (216, 1102235), (270, 881788), (360, 661341), (540, 440894), (1080, 220447)]