153534080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:866

約数の個数: 128

約数和(自身を含む): 429770880

約数和(自身を除く): 276236800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 128, 140, 160, 172, 215, 224, 280, 301, 320, 344, 430, 448, 560, 602, 640, 688, 797, 860, 896, 1120, 1204, 1376, 1505, 1594, 1720, 2240, 2408, 2752, 3010, 3188, 3440, 3985, 4480, 4816, 5504, 5579, 6020, 6376, 6880, 7970, 9632, 11158, 12040, 12752, 13760, 15940, 19264, 22316, 24080, 25504, 27520, 27895, 31880, 34271, 38528, 44632, 48160, 51008, 55790, 63760, 68542, 89264, 96320, 102016, 111580, 127520, 137084, 171355, 178528, 192640, 223160, 239897, 255040, 274168, 342710, 357056, 446320, 479794, 510080, 548336, 685420, 714112, 892640, 959588, 1096672, 1199485, 1370840, 1785280, 1919176, 2193344, 2398970, 2741680, 3570560, 3838352, 4386688, 4797940, 5483360, 7676704, 9595880, 10966720, 15353408, 19191760, 21933440, 30706816, 38383520, 76767040, 153534080]

約数ペア:

[(1, 153534080), (2, 76767040), (4, 38383520), (5, 30706816), (7, 21933440), (8, 19191760), (10, 15353408), (14, 10966720), (16, 9595880), (20, 7676704), (28, 5483360), (32, 4797940), (35, 4386688), (40, 3838352), (43, 3570560), (56, 2741680), (64, 2398970), (70, 2193344), (80, 1919176), (86, 1785280), (112, 1370840), (128, 1199485), (140, 1096672), (160, 959588), (172, 892640), (215, 714112), (224, 685420), (280, 548336), (301, 510080), (320, 479794), (344, 446320), (430, 357056), (448, 342710), (560, 274168), (602, 255040), (640, 239897), (688, 223160), (797, 192640), (860, 178528), (896, 171355), (1120, 137084), (1204, 127520), (1376, 111580), (1505, 102016), (1594, 96320), (1720, 89264), (2240, 68542), (2408, 63760), (2752, 55790), (3010, 51008), (3188, 48160), (3440, 44632), (3985, 38528), (4480, 34271), (4816, 31880), (5504, 27895), (5579, 27520), (6020, 25504), (6376, 24080), (6880, 22316), (7970, 19264), (9632, 15940), (11158, 13760), (12040, 12752)]