197156748480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{145757}}^1$

素因数の和:147186

約数の個数: 112

約数和(自身を含む): 626421241440

約数和(自身を除く): 429264492960

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, 160, 192, 240, 320, 480, 960, 1409, 2818, 4227, 5636, 7045, 8454, 11272, 14090, 16908, 21135, 22544, 28180, 33816, 42270, 45088, 56360, 67632, 84540, 90176, 112720, 135264, 145757, 169080, 225440, 270528, 291514, 338160, 437271, 450880, 583028, 676320, 728785, 874542, 1166056, 1352640, 1457570, 1749084, 2186355, 2332112, 2915140, 3498168, 4372710, 4664224, 5830280, 6996336, 8745420, 9328448, 11660560, 13992672, 17490840, 23321120, 27985344, 34981680, 46642240, 69963360, 139926720, 205371613, 410743226, 616114839, 821486452, 1026858065, 1232229678, 1642972904, 2053716130, 2464459356, 3080574195, 3285945808, 4107432260, 4928918712, 6161148390, 6571891616, 8214864520, 9857837424, 12322296780, 13143783232, 16429729040, 19715674848, 24644593560, 32859458080, 39431349696, 49289187120, 65718916160, 98578374240, 197156748480]

約数ペア:

[(1, 197156748480), (2, 98578374240), (3, 65718916160), (4, 49289187120), (5, 39431349696), (6, 32859458080), (8, 24644593560), (10, 19715674848), (12, 16429729040), (15, 13143783232), (16, 12322296780), (20, 9857837424), (24, 8214864520), (30, 6571891616), (32, 6161148390), (40, 4928918712), (48, 4107432260), (60, 3285945808), (64, 3080574195), (80, 2464459356), (96, 2053716130), (120, 1642972904), (160, 1232229678), (192, 1026858065), (240, 821486452), (320, 616114839), (480, 410743226), (960, 205371613), (1409, 139926720), (2818, 69963360), (4227, 46642240), (5636, 34981680), (7045, 27985344), (8454, 23321120), (11272, 17490840), (14090, 13992672), (16908, 11660560), (21135, 9328448), (22544, 8745420), (28180, 6996336), (33816, 5830280), (42270, 4664224), (45088, 4372710), (56360, 3498168), (67632, 2915140), (84540, 2332112), (90176, 2186355), (112720, 1749084), (135264, 1457570), (145757, 1352640), (169080, 1166056), (225440, 874542), (270528, 728785), (291514, 676320), (338160, 583028), (437271, 450880)]