1591559040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48761}}^1$

素因数の和:48800

約数の個数: 128

約数和(自身を含む): 5371621920

約数和(自身を除く): 3780062880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 48761, 97522, 146283, 195044, 243805, 292566, 390088, 487610, 585132, 731415, 780176, 828937, 975220, 1170264, 1462830, 1560352, 1657874, 1950440, 2340528, 2486811, 2925660, 3120704, 3315748, 3900880, 4144685, 4681056, 4973622, 5851320, 6241408, 6631496, 7801760, 8289370, 9362112, 9947244, 11702640, 12434055, 13262992, 15603520, 16578740, 18724224, 19894488, 23405280, 24868110, 26525984, 31207040, 33157480, 39788976, 46810560, 49736220, 53051968, 66314960, 79577952, 93621120, 99472440, 106103936, 132629920, 159155904, 198944880, 265259840, 318311808, 397889760, 530519680, 795779520, 1591559040]

約数ペア:

[(1, 1591559040), (2, 795779520), (3, 530519680), (4, 397889760), (5, 318311808), (6, 265259840), (8, 198944880), (10, 159155904), (12, 132629920), (15, 106103936), (16, 99472440), (17, 93621120), (20, 79577952), (24, 66314960), (30, 53051968), (32, 49736220), (34, 46810560), (40, 39788976), (48, 33157480), (51, 31207040), (60, 26525984), (64, 24868110), (68, 23405280), (80, 19894488), (85, 18724224), (96, 16578740), (102, 15603520), (120, 13262992), (128, 12434055), (136, 11702640), (160, 9947244), (170, 9362112), (192, 8289370), (204, 7801760), (240, 6631496), (255, 6241408), (272, 5851320), (320, 4973622), (340, 4681056), (384, 4144685), (408, 3900880), (480, 3315748), (510, 3120704), (544, 2925660), (640, 2486811), (680, 2340528), (816, 1950440), (960, 1657874), (1020, 1560352), (1088, 1462830), (1360, 1170264), (1632, 975220), (1920, 828937), (2040, 780176), (2176, 731415), (2720, 585132), (3264, 487610), (4080, 390088), (5440, 292566), (6528, 243805), (8160, 195044), (10880, 146283), (16320, 97522), (32640, 48761)]