204250560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1553}}^1$

素因数の和:1710

約数の個数: 112

約数和(自身を含む): 653649696

約数和(自身を除く): 449399136

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, 137, 160, 192, 240, 274, 320, 411, 480, 548, 685, 822, 960, 1096, 1370, 1553, 1644, 2055, 2192, 2740, 3106, 3288, 4110, 4384, 4659, 5480, 6212, 6576, 7765, 8220, 8768, 9318, 10960, 12424, 13152, 15530, 16440, 18636, 21920, 23295, 24848, 26304, 31060, 32880, 37272, 43840, 46590, 49696, 62120, 65760, 74544, 93180, 99392, 124240, 131520, 149088, 186360, 212761, 248480, 298176, 372720, 425522, 496960, 638283, 745440, 851044, 1063805, 1276566, 1490880, 1702088, 2127610, 2553132, 3191415, 3404176, 4255220, 5106264, 6382830, 6808352, 8510440, 10212528, 12765660, 13616704, 17020880, 20425056, 25531320, 34041760, 40850112, 51062640, 68083520, 102125280, 204250560]

約数ペア:

[(1, 204250560), (2, 102125280), (3, 68083520), (4, 51062640), (5, 40850112), (6, 34041760), (8, 25531320), (10, 20425056), (12, 17020880), (15, 13616704), (16, 12765660), (20, 10212528), (24, 8510440), (30, 6808352), (32, 6382830), (40, 5106264), (48, 4255220), (60, 3404176), (64, 3191415), (80, 2553132), (96, 2127610), (120, 1702088), (137, 1490880), (160, 1276566), (192, 1063805), (240, 851044), (274, 745440), (320, 638283), (411, 496960), (480, 425522), (548, 372720), (685, 298176), (822, 248480), (960, 212761), (1096, 186360), (1370, 149088), (1553, 131520), (1644, 124240), (2055, 99392), (2192, 93180), (2740, 74544), (3106, 65760), (3288, 62120), (4110, 49696), (4384, 46590), (4659, 43840), (5480, 37272), (6212, 32880), (6576, 31060), (7765, 26304), (8220, 24848), (8768, 23295), (9318, 21920), (10960, 18636), (12424, 16440), (13152, 15530)]