153977040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:386

約数の個数: 240

約数和(自身を含む): 597961728

約数和(自身を除く): 443984688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 137, 140, 144, 168, 180, 210, 223, 240, 252, 274, 280, 315, 336, 360, 411, 420, 446, 504, 548, 560, 630, 669, 685, 720, 822, 840, 892, 959, 1008, 1096, 1115, 1233, 1260, 1338, 1370, 1561, 1644, 1680, 1784, 1918, 2007, 2055, 2192, 2230, 2466, 2520, 2676, 2740, 2877, 3122, 3288, 3345, 3568, 3836, 4014, 4110, 4460, 4683, 4795, 4932, 5040, 5352, 5480, 5754, 6165, 6244, 6576, 6690, 7672, 7805, 8028, 8220, 8631, 8920, 9366, 9590, 9864, 10035, 10704, 10960, 11508, 12330, 12488, 13380, 14049, 14385, 15344, 15610, 16056, 16440, 17262, 17840, 18732, 19180, 19728, 20070, 23016, 23415, 24660, 24976, 26760, 28098, 28770, 30551, 31220, 32112, 32880, 34524, 37464, 38360, 40140, 43155, 46032, 46830, 49320, 53520, 56196, 57540, 61102, 62440, 69048, 70245, 74928, 76720, 80280, 86310, 91653, 93660, 98640, 112392, 115080, 122204, 124880, 138096, 140490, 152755, 160560, 172620, 183306, 187320, 213857, 224784, 230160, 244408, 274959, 280980, 305510, 345240, 366612, 374640, 427714, 458265, 488816, 549918, 561960, 611020, 641571, 690480, 733224, 855428, 916530, 1069285, 1099836, 1123920, 1222040, 1283142, 1374795, 1466448, 1710856, 1833060, 1924713, 2138570, 2199672, 2444080, 2566284, 2749590, 3207855, 3421712, 3666120, 3849426, 4277140, 4399344, 5132568, 5499180, 6415710, 7332240, 7698852, 8554280, 9623565, 10265136, 10998360, 12831420, 15397704, 17108560, 19247130, 21996720, 25662840, 30795408, 38494260, 51325680, 76988520, 153977040]

約数ペア:

[(1, 153977040), (2, 76988520), (3, 51325680), (4, 38494260), (5, 30795408), (6, 25662840), (7, 21996720), (8, 19247130), (9, 17108560), (10, 15397704), (12, 12831420), (14, 10998360), (15, 10265136), (16, 9623565), (18, 8554280), (20, 7698852), (21, 7332240), (24, 6415710), (28, 5499180), (30, 5132568), (35, 4399344), (36, 4277140), (40, 3849426), (42, 3666120), (45, 3421712), (48, 3207855), (56, 2749590), (60, 2566284), (63, 2444080), (70, 2199672), (72, 2138570), (80, 1924713), (84, 1833060), (90, 1710856), (105, 1466448), (112, 1374795), (120, 1283142), (126, 1222040), (137, 1123920), (140, 1099836), (144, 1069285), (168, 916530), (180, 855428), (210, 733224), (223, 690480), (240, 641571), (252, 611020), (274, 561960), (280, 549918), (315, 488816), (336, 458265), (360, 427714), (411, 374640), (420, 366612), (446, 345240), (504, 305510), (548, 280980), (560, 274959), (630, 244408), (669, 230160), (685, 224784), (720, 213857), (822, 187320), (840, 183306), (892, 172620), (959, 160560), (1008, 152755), (1096, 140490), (1115, 138096), (1233, 124880), (1260, 122204), (1338, 115080), (1370, 112392), (1561, 98640), (1644, 93660), (1680, 91653), (1784, 86310), (1918, 80280), (2007, 76720), (2055, 74928), (2192, 70245), (2230, 69048), (2466, 62440), (2520, 61102), (2676, 57540), (2740, 56196), (2877, 53520), (3122, 49320), (3288, 46830), (3345, 46032), (3568, 43155), (3836, 40140), (4014, 38360), (4110, 37464), (4460, 34524), (4683, 32880), (4795, 32112), (4932, 31220), (5040, 30551), (5352, 28770), (5480, 28098), (5754, 26760), (6165, 24976), (6244, 24660), (6576, 23415), (6690, 23016), (7672, 20070), (7805, 19728), (8028, 19180), (8220, 18732), (8631, 17840), (8920, 17262), (9366, 16440), (9590, 16056), (9864, 15610), (10035, 15344), (10704, 14385), (10960, 14049), (11508, 13380), (12330, 12488)]