68737048320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{337741}}^1$

素因数の和:337818

約数の個数: 144

約数和(自身を含む): 223671665952

約数和(自身を除く): 154934617632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 530, 636, 640, 768, 795, 848, 960, 1060, 1272, 1280, 1590, 1696, 1920, 2120, 2544, 3180, 3392, 3840, 4240, 5088, 6360, 6784, 8480, 10176, 12720, 13568, 16960, 20352, 25440, 33920, 40704, 50880, 67840, 101760, 203520, 337741, 675482, 1013223, 1350964, 1688705, 2026446, 2701928, 3377410, 4052892, 5066115, 5403856, 6754820, 8105784, 10132230, 10807712, 13509640, 16211568, 17900273, 20264460, 21615424, 27019280, 32423136, 35800546, 40528920, 43230848, 53700819, 54038560, 64846272, 71601092, 81057840, 86461696, 89501365, 107401638, 108077120, 129692544, 143202184, 162115680, 179002730, 214803276, 216154240, 259385088, 268504095, 286404368, 324231360, 358005460, 429606552, 432308480, 537008190, 572808736, 648462720, 716010920, 859213104, 1074016380, 1145617472, 1296925440, 1432021840, 1718426208, 2148032760, 2291234944, 2864043680, 3436852416, 4296065520, 4582469888, 5728087360, 6873704832, 8592131040, 11456174720, 13747409664, 17184262080, 22912349440, 34368524160, 68737048320]

約数ペア:

[(1, 68737048320), (2, 34368524160), (3, 22912349440), (4, 17184262080), (5, 13747409664), (6, 11456174720), (8, 8592131040), (10, 6873704832), (12, 5728087360), (15, 4582469888), (16, 4296065520), (20, 3436852416), (24, 2864043680), (30, 2291234944), (32, 2148032760), (40, 1718426208), (48, 1432021840), (53, 1296925440), (60, 1145617472), (64, 1074016380), (80, 859213104), (96, 716010920), (106, 648462720), (120, 572808736), (128, 537008190), (159, 432308480), (160, 429606552), (192, 358005460), (212, 324231360), (240, 286404368), (256, 268504095), (265, 259385088), (318, 216154240), (320, 214803276), (384, 179002730), (424, 162115680), (480, 143202184), (530, 129692544), (636, 108077120), (640, 107401638), (768, 89501365), (795, 86461696), (848, 81057840), (960, 71601092), (1060, 64846272), (1272, 54038560), (1280, 53700819), (1590, 43230848), (1696, 40528920), (1920, 35800546), (2120, 32423136), (2544, 27019280), (3180, 21615424), (3392, 20264460), (3840, 17900273), (4240, 16211568), (5088, 13509640), (6360, 10807712), (6784, 10132230), (8480, 8105784), (10176, 6754820), (12720, 5403856), (13568, 5066115), (16960, 4052892), (20352, 3377410), (25440, 2701928), (33920, 2026446), (40704, 1688705), (50880, 1350964), (67840, 1013223), (101760, 675482), (203520, 337741)]