271914821280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{228331}}^1$

素因数の和:229179

約数の個数: 144

約数和(自身を含む): 929035414944

約数和(自身を除く): 657120593664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 827, 1440, 1654, 2481, 3308, 4135, 4962, 6616, 7443, 8270, 9924, 12405, 13232, 14886, 16540, 19848, 24810, 26464, 29772, 33080, 37215, 39696, 49620, 59544, 66160, 74430, 79392, 99240, 119088, 132320, 148860, 198480, 228331, 238176, 297720, 396960, 456662, 595440, 684993, 913324, 1141655, 1190880, 1369986, 1826648, 2054979, 2283310, 2739972, 3424965, 3653296, 4109958, 4566620, 5479944, 6849930, 7306592, 8219916, 9133240, 10274895, 10959888, 13699860, 16439832, 18266480, 20549790, 21919776, 27399720, 32879664, 36532960, 41099580, 54799440, 65759328, 82199160, 109598880, 164398320, 188829737, 328796640, 377659474, 566489211, 755318948, 944148685, 1132978422, 1510637896, 1699467633, 1888297370, 2265956844, 2832446055, 3021275792, 3398935266, 3776594740, 4531913688, 5664892110, 6042551584, 6797870532, 7553189480, 8497338165, 9063827376, 11329784220, 13595741064, 15106378960, 16994676330, 18127654752, 22659568440, 27191482128, 30212757920, 33989352660, 45319136880, 54382964256, 67978705320, 90638273760, 135957410640, 271914821280]

約数ペア:

[(1, 271914821280), (2, 135957410640), (3, 90638273760), (4, 67978705320), (5, 54382964256), (6, 45319136880), (8, 33989352660), (9, 30212757920), (10, 27191482128), (12, 22659568440), (15, 18127654752), (16, 16994676330), (18, 15106378960), (20, 13595741064), (24, 11329784220), (30, 9063827376), (32, 8497338165), (36, 7553189480), (40, 6797870532), (45, 6042551584), (48, 5664892110), (60, 4531913688), (72, 3776594740), (80, 3398935266), (90, 3021275792), (96, 2832446055), (120, 2265956844), (144, 1888297370), (160, 1699467633), (180, 1510637896), (240, 1132978422), (288, 944148685), (360, 755318948), (480, 566489211), (720, 377659474), (827, 328796640), (1440, 188829737), (1654, 164398320), (2481, 109598880), (3308, 82199160), (4135, 65759328), (4962, 54799440), (6616, 41099580), (7443, 36532960), (8270, 32879664), (9924, 27399720), (12405, 21919776), (13232, 20549790), (14886, 18266480), (16540, 16439832), (19848, 13699860), (24810, 10959888), (26464, 10274895), (29772, 9133240), (33080, 8219916), (37215, 7306592), (39696, 6849930), (49620, 5479944), (59544, 4566620), (66160, 4109958), (74430, 3653296), (79392, 3424965), (99240, 2739972), (119088, 2283310), (132320, 2054979), (148860, 1826648), (198480, 1369986), (228331, 1190880), (238176, 1141655), (297720, 913324), (396960, 684993), (456662, 595440)]