1591495680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{103613}}^1$

素因数の和:103641

約数の個数: 88

約数和(自身を含む): 5090348592

約数和(自身を除く): 3498852912

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, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 103613, 207226, 310839, 414452, 518065, 621678, 828904, 1036130, 1243356, 1554195, 1657808, 2072260, 2486712, 3108390, 3315616, 4144520, 4973424, 6216780, 6631232, 8289040, 9946848, 12433560, 13262464, 16578080, 19893696, 24867120, 26524928, 33156160, 39787392, 49734240, 53049856, 66312320, 79574784, 99468480, 106099712, 132624640, 159149568, 198936960, 265249280, 318299136, 397873920, 530498560, 795747840, 1591495680]

約数ペア:

[(1, 1591495680), (2, 795747840), (3, 530498560), (4, 397873920), (5, 318299136), (6, 265249280), (8, 198936960), (10, 159149568), (12, 132624640), (15, 106099712), (16, 99468480), (20, 79574784), (24, 66312320), (30, 53049856), (32, 49734240), (40, 39787392), (48, 33156160), (60, 26524928), (64, 24867120), (80, 19893696), (96, 16578080), (120, 13262464), (128, 12433560), (160, 9946848), (192, 8289040), (240, 6631232), (256, 6216780), (320, 4973424), (384, 4144520), (480, 3315616), (512, 3108390), (640, 2486712), (768, 2072260), (960, 1657808), (1024, 1554195), (1280, 1243356), (1536, 1036130), (1920, 828904), (2560, 621678), (3072, 518065), (3840, 414452), (5120, 310839), (7680, 207226), (15360, 103613)]