138156746880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{44777}}^1$

素因数の和:46406

約数の個数: 128

約数和(自身を含む): 440658506880

約数和(自身を除く): 302501760000

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, 320, 384, 480, 640, 960, 1607, 1920, 3214, 4821, 6428, 8035, 9642, 12856, 16070, 19284, 24105, 25712, 32140, 38568, 44777, 48210, 51424, 64280, 77136, 89554, 96420, 102848, 128560, 134331, 154272, 179108, 192840, 205696, 223885, 257120, 268662, 308544, 358216, 385680, 447770, 514240, 537324, 617088, 671655, 716432, 771360, 895540, 1028480, 1074648, 1343310, 1432864, 1542720, 1791080, 2149296, 2686620, 2865728, 3085440, 3582160, 4298592, 5373240, 5731456, 7164320, 8597184, 10746480, 14328640, 17194368, 21492960, 28657280, 42985920, 71956639, 85971840, 143913278, 215869917, 287826556, 359783195, 431739834, 575653112, 719566390, 863479668, 1079349585, 1151306224, 1439132780, 1726959336, 2158699170, 2302612448, 2878265560, 3453918672, 4317398340, 4605224896, 5756531120, 6907837344, 8634796680, 9210449792, 11513062240, 13815674688, 17269593360, 23026124480, 27631349376, 34539186720, 46052248960, 69078373440, 138156746880]

約数ペア:

[(1, 138156746880), (2, 69078373440), (3, 46052248960), (4, 34539186720), (5, 27631349376), (6, 23026124480), (8, 17269593360), (10, 13815674688), (12, 11513062240), (15, 9210449792), (16, 8634796680), (20, 6907837344), (24, 5756531120), (30, 4605224896), (32, 4317398340), (40, 3453918672), (48, 2878265560), (60, 2302612448), (64, 2158699170), (80, 1726959336), (96, 1439132780), (120, 1151306224), (128, 1079349585), (160, 863479668), (192, 719566390), (240, 575653112), (320, 431739834), (384, 359783195), (480, 287826556), (640, 215869917), (960, 143913278), (1607, 85971840), (1920, 71956639), (3214, 42985920), (4821, 28657280), (6428, 21492960), (8035, 17194368), (9642, 14328640), (12856, 10746480), (16070, 8597184), (19284, 7164320), (24105, 5731456), (25712, 5373240), (32140, 4298592), (38568, 3582160), (44777, 3085440), (48210, 2865728), (51424, 2686620), (64280, 2149296), (77136, 1791080), (89554, 1542720), (96420, 1432864), (102848, 1343310), (128560, 1074648), (134331, 1028480), (154272, 895540), (179108, 771360), (192840, 716432), (205696, 671655), (223885, 617088), (257120, 537324), (268662, 514240), (308544, 447770), (358216, 385680)]