139204560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:881

約数の個数: 160

約数和(自身を含む): 478397952

約数和(自身を除く): 339193392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 67, 80, 88, 110, 120, 132, 134, 165, 176, 201, 220, 240, 264, 268, 330, 335, 402, 440, 528, 536, 660, 670, 737, 787, 804, 880, 1005, 1072, 1320, 1340, 1474, 1574, 1608, 2010, 2211, 2361, 2640, 2680, 2948, 3148, 3216, 3685, 3935, 4020, 4422, 4722, 5360, 5896, 6296, 7370, 7870, 8040, 8657, 8844, 9444, 11055, 11792, 11805, 12592, 14740, 15740, 16080, 17314, 17688, 18888, 22110, 23610, 25971, 29480, 31480, 34628, 35376, 37776, 43285, 44220, 47220, 51942, 52729, 58960, 62960, 69256, 86570, 88440, 94440, 103884, 105458, 129855, 138512, 158187, 173140, 176880, 188880, 207768, 210916, 259710, 263645, 316374, 346280, 415536, 421832, 519420, 527290, 580019, 632748, 692560, 790935, 843664, 1038840, 1054580, 1160038, 1265496, 1581870, 1740057, 2077680, 2109160, 2320076, 2530992, 2900095, 3163740, 3480114, 4218320, 4640152, 5800190, 6327480, 6960228, 8700285, 9280304, 11600380, 12654960, 13920456, 17400570, 23200760, 27840912, 34801140, 46401520, 69602280, 139204560]

約数ペア:

[(1, 139204560), (2, 69602280), (3, 46401520), (4, 34801140), (5, 27840912), (6, 23200760), (8, 17400570), (10, 13920456), (11, 12654960), (12, 11600380), (15, 9280304), (16, 8700285), (20, 6960228), (22, 6327480), (24, 5800190), (30, 4640152), (33, 4218320), (40, 3480114), (44, 3163740), (48, 2900095), (55, 2530992), (60, 2320076), (66, 2109160), (67, 2077680), (80, 1740057), (88, 1581870), (110, 1265496), (120, 1160038), (132, 1054580), (134, 1038840), (165, 843664), (176, 790935), (201, 692560), (220, 632748), (240, 580019), (264, 527290), (268, 519420), (330, 421832), (335, 415536), (402, 346280), (440, 316374), (528, 263645), (536, 259710), (660, 210916), (670, 207768), (737, 188880), (787, 176880), (804, 173140), (880, 158187), (1005, 138512), (1072, 129855), (1320, 105458), (1340, 103884), (1474, 94440), (1574, 88440), (1608, 86570), (2010, 69256), (2211, 62960), (2361, 58960), (2640, 52729), (2680, 51942), (2948, 47220), (3148, 44220), (3216, 43285), (3685, 37776), (3935, 35376), (4020, 34628), (4422, 31480), (4722, 29480), (5360, 25971), (5896, 23610), (6296, 22110), (7370, 18888), (7870, 17688), (8040, 17314), (8657, 16080), (8844, 15740), (9444, 14740), (11055, 12592), (11792, 11805)]