27204480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{4723}}^1$

素因数の和:4748

約数の個数: 96

約数和(自身を含む): 93960360

約数和(自身を除く): 66755880

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, 4723, 5760, 9446, 14169, 18892, 23615, 28338, 37784, 42507, 47230, 56676, 70845, 75568, 85014, 94460, 113352, 141690, 151136, 170028, 188920, 212535, 226704, 283380, 302272, 340056, 377840, 425070, 453408, 566760, 604544, 680112, 755680, 850140, 906816, 1133520, 1360224, 1511360, 1700280, 1813632, 2267040, 2720448, 3022720, 3400560, 4534080, 5440896, 6801120, 9068160, 13602240, 27204480]

約数ペア:

[(1, 27204480), (2, 13602240), (3, 9068160), (4, 6801120), (5, 5440896), (6, 4534080), (8, 3400560), (9, 3022720), (10, 2720448), (12, 2267040), (15, 1813632), (16, 1700280), (18, 1511360), (20, 1360224), (24, 1133520), (30, 906816), (32, 850140), (36, 755680), (40, 680112), (45, 604544), (48, 566760), (60, 453408), (64, 425070), (72, 377840), (80, 340056), (90, 302272), (96, 283380), (120, 226704), (128, 212535), (144, 188920), (160, 170028), (180, 151136), (192, 141690), (240, 113352), (288, 94460), (320, 85014), (360, 75568), (384, 70845), (480, 56676), (576, 47230), (640, 42507), (720, 37784), (960, 28338), (1152, 23615), (1440, 18892), (1920, 14169), (2880, 9446), (4723, 5760)]