120889781520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{57259}}^1$

素因数の和:57757

約数の個数: 160

約数和(自身を含む): 395341363200

約数和(自身を除く): 274451581680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 463, 570, 760, 912, 926, 1140, 1389, 1520, 1852, 2280, 2315, 2778, 3704, 4560, 4630, 5556, 6945, 7408, 8797, 9260, 11112, 13890, 17594, 18520, 22224, 26391, 27780, 35188, 37040, 43985, 52782, 55560, 57259, 70376, 87970, 105564, 111120, 114518, 131955, 140752, 171777, 175940, 211128, 229036, 263910, 286295, 343554, 351880, 422256, 458072, 527820, 572590, 687108, 703760, 858885, 916144, 1055640, 1087921, 1145180, 1374216, 1717770, 2111280, 2175842, 2290360, 2748432, 3263763, 3435540, 4351684, 4580720, 5439605, 6527526, 6871080, 8703368, 10879210, 13055052, 13742160, 16318815, 17406736, 21758420, 26110104, 26510917, 32637630, 43516840, 52220208, 53021834, 65275260, 79532751, 87033680, 106043668, 130550520, 132554585, 159065502, 212087336, 261101040, 265109170, 318131004, 397663755, 424174672, 503707423, 530218340, 636262008, 795327510, 1007414846, 1060436680, 1272524016, 1511122269, 1590655020, 2014829692, 2120873360, 2518537115, 3022244538, 3181310040, 4029659384, 5037074230, 6044489076, 6362620080, 7555611345, 8059318768, 10074148460, 12088978152, 15111222690, 20148296920, 24177956304, 30222445380, 40296593840, 60444890760, 120889781520]

約数ペア:

[(1, 120889781520), (2, 60444890760), (3, 40296593840), (4, 30222445380), (5, 24177956304), (6, 20148296920), (8, 15111222690), (10, 12088978152), (12, 10074148460), (15, 8059318768), (16, 7555611345), (19, 6362620080), (20, 6044489076), (24, 5037074230), (30, 4029659384), (38, 3181310040), (40, 3022244538), (48, 2518537115), (57, 2120873360), (60, 2014829692), (76, 1590655020), (80, 1511122269), (95, 1272524016), (114, 1060436680), (120, 1007414846), (152, 795327510), (190, 636262008), (228, 530218340), (240, 503707423), (285, 424174672), (304, 397663755), (380, 318131004), (456, 265109170), (463, 261101040), (570, 212087336), (760, 159065502), (912, 132554585), (926, 130550520), (1140, 106043668), (1389, 87033680), (1520, 79532751), (1852, 65275260), (2280, 53021834), (2315, 52220208), (2778, 43516840), (3704, 32637630), (4560, 26510917), (4630, 26110104), (5556, 21758420), (6945, 17406736), (7408, 16318815), (8797, 13742160), (9260, 13055052), (11112, 10879210), (13890, 8703368), (17594, 6871080), (18520, 6527526), (22224, 5439605), (26391, 4580720), (27780, 4351684), (35188, 3435540), (37040, 3263763), (43985, 2748432), (52782, 2290360), (55560, 2175842), (57259, 2111280), (70376, 1717770), (87970, 1374216), (105564, 1145180), (111120, 1087921), (114518, 1055640), (131955, 916144), (140752, 858885), (171777, 703760), (175940, 687108), (211128, 572590), (229036, 527820), (263910, 458072), (286295, 422256), (343554, 351880)]