321231554160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2295823}}^1$

素因数の和:2295903

約数の個数: 160

約数和(自身を含む): 1106844300288

約数和(自身を除く): 785612746128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 106, 110, 120, 132, 159, 165, 176, 212, 220, 240, 264, 265, 318, 330, 424, 440, 528, 530, 583, 636, 660, 795, 848, 880, 1060, 1166, 1272, 1320, 1590, 1749, 2120, 2332, 2544, 2640, 2915, 3180, 3498, 4240, 4664, 5830, 6360, 6996, 8745, 9328, 11660, 12720, 13992, 17490, 23320, 27984, 34980, 46640, 69960, 139920, 2295823, 4591646, 6887469, 9183292, 11479115, 13774938, 18366584, 22958230, 25254053, 27549876, 34437345, 36733168, 45916460, 50508106, 55099752, 68874690, 75762159, 91832920, 101016212, 110199504, 121678619, 126270265, 137749380, 151524318, 183665840, 202032424, 243357238, 252540530, 275498760, 303048636, 365035857, 378810795, 404064848, 486714476, 505081060, 550997520, 606097272, 608393095, 730071714, 757621590, 973428952, 1010162120, 1212194544, 1216786190, 1338464809, 1460143428, 1515243180, 1825179285, 1946857904, 2020324240, 2433572380, 2676929618, 2920286856, 3030486360, 3650358570, 4015394427, 4867144760, 5353859236, 5840573712, 6060972720, 6692324045, 7300717140, 8030788854, 9734289520, 10707718472, 13384648090, 14601434280, 16061577708, 20076972135, 21415436944, 26769296180, 29202868560, 32123155416, 40153944270, 53538592360, 64246310832, 80307888540, 107077184720, 160615777080, 321231554160]

約数ペア:

[(1, 321231554160), (2, 160615777080), (3, 107077184720), (4, 80307888540), (5, 64246310832), (6, 53538592360), (8, 40153944270), (10, 32123155416), (11, 29202868560), (12, 26769296180), (15, 21415436944), (16, 20076972135), (20, 16061577708), (22, 14601434280), (24, 13384648090), (30, 10707718472), (33, 9734289520), (40, 8030788854), (44, 7300717140), (48, 6692324045), (53, 6060972720), (55, 5840573712), (60, 5353859236), (66, 4867144760), (80, 4015394427), (88, 3650358570), (106, 3030486360), (110, 2920286856), (120, 2676929618), (132, 2433572380), (159, 2020324240), (165, 1946857904), (176, 1825179285), (212, 1515243180), (220, 1460143428), (240, 1338464809), (264, 1216786190), (265, 1212194544), (318, 1010162120), (330, 973428952), (424, 757621590), (440, 730071714), (528, 608393095), (530, 606097272), (583, 550997520), (636, 505081060), (660, 486714476), (795, 404064848), (848, 378810795), (880, 365035857), (1060, 303048636), (1166, 275498760), (1272, 252540530), (1320, 243357238), (1590, 202032424), (1749, 183665840), (2120, 151524318), (2332, 137749380), (2544, 126270265), (2640, 121678619), (2915, 110199504), (3180, 101016212), (3498, 91832920), (4240, 75762159), (4664, 68874690), (5830, 55099752), (6360, 50508106), (6996, 45916460), (8745, 36733168), (9328, 34437345), (11660, 27549876), (12720, 25254053), (13992, 22958230), (17490, 18366584), (23320, 13774938), (27984, 11479115), (34980, 9183292), (46640, 6887469), (69960, 4591646), (139920, 2295823)]