470052480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1787}}^1$

素因数の和:1946

約数の個数: 128

約数和(自身を含む): 1510073280

約数和(自身を除く): 1040020800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 137, 160, 192, 240, 274, 320, 384, 411, 480, 548, 640, 685, 822, 960, 1096, 1370, 1644, 1787, 1920, 2055, 2192, 2740, 3288, 3574, 4110, 4384, 5361, 5480, 6576, 7148, 8220, 8768, 8935, 10722, 10960, 13152, 14296, 16440, 17536, 17870, 21444, 21920, 26304, 26805, 28592, 32880, 35740, 42888, 43840, 52608, 53610, 57184, 65760, 71480, 85776, 87680, 107220, 114368, 131520, 142960, 171552, 214440, 228736, 244819, 263040, 285920, 343104, 428880, 489638, 571840, 686208, 734457, 857760, 979276, 1143680, 1224095, 1468914, 1715520, 1958552, 2448190, 2937828, 3431040, 3672285, 3917104, 4896380, 5875656, 7344570, 7834208, 9792760, 11751312, 14689140, 15668416, 19585520, 23502624, 29378280, 31336832, 39171040, 47005248, 58756560, 78342080, 94010496, 117513120, 156684160, 235026240, 470052480]

約数ペア:

[(1, 470052480), (2, 235026240), (3, 156684160), (4, 117513120), (5, 94010496), (6, 78342080), (8, 58756560), (10, 47005248), (12, 39171040), (15, 31336832), (16, 29378280), (20, 23502624), (24, 19585520), (30, 15668416), (32, 14689140), (40, 11751312), (48, 9792760), (60, 7834208), (64, 7344570), (80, 5875656), (96, 4896380), (120, 3917104), (128, 3672285), (137, 3431040), (160, 2937828), (192, 2448190), (240, 1958552), (274, 1715520), (320, 1468914), (384, 1224095), (411, 1143680), (480, 979276), (548, 857760), (640, 734457), (685, 686208), (822, 571840), (960, 489638), (1096, 428880), (1370, 343104), (1644, 285920), (1787, 263040), (1920, 244819), (2055, 228736), (2192, 214440), (2740, 171552), (3288, 142960), (3574, 131520), (4110, 114368), (4384, 107220), (5361, 87680), (5480, 85776), (6576, 71480), (7148, 65760), (8220, 57184), (8768, 53610), (8935, 52608), (10722, 43840), (10960, 42888), (13152, 35740), (14296, 32880), (16440, 28592), (17536, 26805), (17870, 26304), (21444, 21920)]