243204480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{42223}}^1$

素因数の和:42248

約数の個数: 96

約数和(自身を含む): 839835360

約数和(自身を除く): 596630880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 42223, 84446, 126669, 168892, 211115, 253338, 337784, 380007, 422230, 506676, 633345, 675568, 760014, 844460, 1013352, 1266690, 1351136, 1520028, 1688920, 1900035, 2026704, 2533380, 2702272, 3040056, 3377840, 3800070, 4053408, 5066760, 5404544, 6080112, 6755680, 7600140, 8106816, 10133520, 12160224, 13511360, 15200280, 16213632, 20267040, 24320448, 27022720, 30400560, 40534080, 48640896, 60801120, 81068160, 121602240, 243204480]

約数ペア:

[(1, 243204480), (2, 121602240), (3, 81068160), (4, 60801120), (5, 48640896), (6, 40534080), (8, 30400560), (9, 27022720), (10, 24320448), (12, 20267040), (15, 16213632), (16, 15200280), (18, 13511360), (20, 12160224), (24, 10133520), (30, 8106816), (32, 7600140), (36, 6755680), (40, 6080112), (45, 5404544), (48, 5066760), (60, 4053408), (64, 3800070), (72, 3377840), (80, 3040056), (90, 2702272), (96, 2533380), (120, 2026704), (128, 1900035), (144, 1688920), (160, 1520028), (180, 1351136), (192, 1266690), (240, 1013352), (288, 844460), (320, 760014), (360, 675568), (384, 633345), (480, 506676), (576, 422230), (640, 380007), (720, 337784), (960, 253338), (1152, 211115), (1440, 168892), (1920, 126669), (2880, 84446), (5760, 42223)]