145771136520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1\times {\mathrm{68821}}^1$

素因数の和:69783

約数の個数: 128

約数和(自身を含む): 460832112000

約数和(自身を除く): 315060975480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 929, 1140, 1858, 2280, 2787, 3716, 4645, 5574, 7432, 9290, 11148, 13935, 17651, 18580, 22296, 27870, 35302, 37160, 52953, 55740, 68821, 70604, 88255, 105906, 111480, 137642, 141208, 176510, 206463, 211812, 264765, 275284, 344105, 353020, 412926, 423624, 529530, 550568, 688210, 706040, 825852, 1032315, 1059060, 1307599, 1376420, 1651704, 2064630, 2118120, 2615198, 2752840, 3922797, 4129260, 5230396, 6537995, 7845594, 8258520, 10460792, 13075990, 15691188, 19613985, 26151980, 31382376, 39227970, 52303960, 63934709, 78455940, 127869418, 156911880, 191804127, 255738836, 319673545, 383608254, 511477672, 639347090, 767216508, 959020635, 1214759471, 1278694180, 1534433016, 1918041270, 2429518942, 2557388360, 3644278413, 3836082540, 4859037884, 6073797355, 7288556826, 7672165080, 9718075768, 12147594710, 14577113652, 18221392065, 24295189420, 29154227304, 36442784130, 48590378840, 72885568260, 145771136520]

約数ペア:

[(1, 145771136520), (2, 72885568260), (3, 48590378840), (4, 36442784130), (5, 29154227304), (6, 24295189420), (8, 18221392065), (10, 14577113652), (12, 12147594710), (15, 9718075768), (19, 7672165080), (20, 7288556826), (24, 6073797355), (30, 4859037884), (38, 3836082540), (40, 3644278413), (57, 2557388360), (60, 2429518942), (76, 1918041270), (95, 1534433016), (114, 1278694180), (120, 1214759471), (152, 959020635), (190, 767216508), (228, 639347090), (285, 511477672), (380, 383608254), (456, 319673545), (570, 255738836), (760, 191804127), (929, 156911880), (1140, 127869418), (1858, 78455940), (2280, 63934709), (2787, 52303960), (3716, 39227970), (4645, 31382376), (5574, 26151980), (7432, 19613985), (9290, 15691188), (11148, 13075990), (13935, 10460792), (17651, 8258520), (18580, 7845594), (22296, 6537995), (27870, 5230396), (35302, 4129260), (37160, 3922797), (52953, 2752840), (55740, 2615198), (68821, 2118120), (70604, 2064630), (88255, 1651704), (105906, 1376420), (111480, 1307599), (137642, 1059060), (141208, 1032315), (176510, 825852), (206463, 706040), (211812, 688210), (264765, 550568), (275284, 529530), (344105, 423624), (353020, 412926)]