240264960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4813}}^1$

素因数の和:4850

約数の個数: 144

約数和(自身を含む): 826544544

約数和(自身を除く): 586279584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4813, 4992, 6240, 8320, 9626, 9984, 12480, 14439, 16640, 19252, 24065, 24960, 28878, 38504, 48130, 49920, 57756, 62569, 72195, 77008, 96260, 115512, 125138, 144390, 154016, 187707, 192520, 231024, 250276, 288780, 308032, 312845, 375414, 385040, 462048, 500552, 577560, 616064, 625690, 750828, 770080, 924096, 938535, 1001104, 1155120, 1232128, 1251380, 1501656, 1540160, 1848192, 1877070, 2002208, 2310240, 2502760, 3003312, 3080320, 3696384, 3754140, 4004416, 4620480, 5005520, 6006624, 6160640, 7508280, 8008832, 9240960, 10011040, 12013248, 15016560, 16017664, 18481920, 20022080, 24026496, 30033120, 40044160, 48052992, 60066240, 80088320, 120132480, 240264960]

約数ペア:

[(1, 240264960), (2, 120132480), (3, 80088320), (4, 60066240), (5, 48052992), (6, 40044160), (8, 30033120), (10, 24026496), (12, 20022080), (13, 18481920), (15, 16017664), (16, 15016560), (20, 12013248), (24, 10011040), (26, 9240960), (30, 8008832), (32, 7508280), (39, 6160640), (40, 6006624), (48, 5005520), (52, 4620480), (60, 4004416), (64, 3754140), (65, 3696384), (78, 3080320), (80, 3003312), (96, 2502760), (104, 2310240), (120, 2002208), (128, 1877070), (130, 1848192), (156, 1540160), (160, 1501656), (192, 1251380), (195, 1232128), (208, 1155120), (240, 1001104), (256, 938535), (260, 924096), (312, 770080), (320, 750828), (384, 625690), (390, 616064), (416, 577560), (480, 500552), (520, 462048), (624, 385040), (640, 375414), (768, 312845), (780, 308032), (832, 288780), (960, 250276), (1040, 231024), (1248, 192520), (1280, 187707), (1560, 154016), (1664, 144390), (1920, 125138), (2080, 115512), (2496, 96260), (3120, 77008), (3328, 72195), (3840, 62569), (4160, 57756), (4813, 49920), (4992, 48130), (6240, 38504), (8320, 28878), (9626, 24960), (9984, 24065), (12480, 19252), (14439, 16640)]