108817920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{4723}}^1$

素因数の和:4752

約数の個数: 120

約数和(自身を含む): 376946856

約数和(自身を除く): 268128936

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 4723, 5760, 7680, 9446, 11520, 14169, 18892, 23040, 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, 1209088, 1360224, 1511360, 1700280, 1813632, 2267040, 2418176, 2720448, 3022720, 3400560, 3627264, 4534080, 5440896, 6045440, 6801120, 7254528, 9068160, 10881792, 12090880, 13602240, 18136320, 21763584, 27204480, 36272640, 54408960, 108817920]

約数ペア:

[(1, 108817920), (2, 54408960), (3, 36272640), (4, 27204480), (5, 21763584), (6, 18136320), (8, 13602240), (9, 12090880), (10, 10881792), (12, 9068160), (15, 7254528), (16, 6801120), (18, 6045440), (20, 5440896), (24, 4534080), (30, 3627264), (32, 3400560), (36, 3022720), (40, 2720448), (45, 2418176), (48, 2267040), (60, 1813632), (64, 1700280), (72, 1511360), (80, 1360224), (90, 1209088), (96, 1133520), (120, 906816), (128, 850140), (144, 755680), (160, 680112), (180, 604544), (192, 566760), (240, 453408), (256, 425070), (288, 377840), (320, 340056), (360, 302272), (384, 283380), (480, 226704), (512, 212535), (576, 188920), (640, 170028), (720, 151136), (768, 141690), (960, 113352), (1152, 94460), (1280, 85014), (1440, 75568), (1536, 70845), (1920, 56676), (2304, 47230), (2560, 42507), (2880, 37784), (3840, 28338), (4608, 23615), (4723, 23040), (5760, 18892), (7680, 14169), (9446, 11520)]