71372634240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1199137}}^1$

素因数の和:1199190

約数の個数: 128

約数和(自身を含む): 234839185920

約数和(自身を除く): 163466551680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 59520, 1199137, 2398274, 3597411, 4796548, 5995685, 7194822, 9593096, 11991370, 14389644, 17987055, 19186192, 23982740, 28779288, 35974110, 37173247, 38372384, 47965480, 57558576, 71948220, 74346494, 76744768, 95930960, 111519741, 115117152, 143896440, 148692988, 153489536, 185866235, 191861920, 223039482, 230234304, 287792880, 297385976, 371732470, 383723840, 446078964, 460468608, 557598705, 575585760, 594771952, 743464940, 767447680, 892157928, 1115197410, 1151171520, 1189543904, 1486929880, 1784315856, 2230394820, 2302343040, 2379087808, 2973859760, 3568631712, 4460789640, 4758175616, 5947719520, 7137263424, 8921579280, 11895439040, 14274526848, 17843158560, 23790878080, 35686317120, 71372634240]

約数ペア:

[(1, 71372634240), (2, 35686317120), (3, 23790878080), (4, 17843158560), (5, 14274526848), (6, 11895439040), (8, 8921579280), (10, 7137263424), (12, 5947719520), (15, 4758175616), (16, 4460789640), (20, 3568631712), (24, 2973859760), (30, 2379087808), (31, 2302343040), (32, 2230394820), (40, 1784315856), (48, 1486929880), (60, 1189543904), (62, 1151171520), (64, 1115197410), (80, 892157928), (93, 767447680), (96, 743464940), (120, 594771952), (124, 575585760), (128, 557598705), (155, 460468608), (160, 446078964), (186, 383723840), (192, 371732470), (240, 297385976), (248, 287792880), (310, 230234304), (320, 223039482), (372, 191861920), (384, 185866235), (465, 153489536), (480, 148692988), (496, 143896440), (620, 115117152), (640, 111519741), (744, 95930960), (930, 76744768), (960, 74346494), (992, 71948220), (1240, 57558576), (1488, 47965480), (1860, 38372384), (1920, 37173247), (1984, 35974110), (2480, 28779288), (2976, 23982740), (3720, 19186192), (3968, 17987055), (4960, 14389644), (5952, 11991370), (7440, 9593096), (9920, 7194822), (11904, 5995685), (14880, 4796548), (19840, 3597411), (29760, 2398274), (59520, 1199137)]