1224467760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{5309}}^1$

素因数の和:5387

約数の個数: 120

約数和(自身を含む): 3922985520

約数和(自身を除く): 2698517760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 961, 1240, 1488, 1860, 1922, 2480, 2883, 3720, 3844, 4805, 5309, 5766, 7440, 7688, 9610, 10618, 11532, 14415, 15376, 15927, 19220, 21236, 23064, 26545, 28830, 31854, 38440, 42472, 46128, 53090, 57660, 63708, 76880, 79635, 84944, 106180, 115320, 127416, 159270, 164579, 212360, 230640, 254832, 318540, 329158, 424720, 493737, 637080, 658316, 822895, 987474, 1274160, 1316632, 1645790, 1974948, 2468685, 2633264, 3291580, 3949896, 4937370, 5101949, 6583160, 7899792, 9874740, 10203898, 13166320, 15305847, 19749480, 20407796, 25509745, 30611694, 39498960, 40815592, 51019490, 61223388, 76529235, 81631184, 102038980, 122446776, 153058470, 204077960, 244893552, 306116940, 408155920, 612233880, 1224467760]

約数ペア:

[(1, 1224467760), (2, 612233880), (3, 408155920), (4, 306116940), (5, 244893552), (6, 204077960), (8, 153058470), (10, 122446776), (12, 102038980), (15, 81631184), (16, 76529235), (20, 61223388), (24, 51019490), (30, 40815592), (31, 39498960), (40, 30611694), (48, 25509745), (60, 20407796), (62, 19749480), (80, 15305847), (93, 13166320), (120, 10203898), (124, 9874740), (155, 7899792), (186, 6583160), (240, 5101949), (248, 4937370), (310, 3949896), (372, 3291580), (465, 2633264), (496, 2468685), (620, 1974948), (744, 1645790), (930, 1316632), (961, 1274160), (1240, 987474), (1488, 822895), (1860, 658316), (1922, 637080), (2480, 493737), (2883, 424720), (3720, 329158), (3844, 318540), (4805, 254832), (5309, 230640), (5766, 212360), (7440, 164579), (7688, 159270), (9610, 127416), (10618, 115320), (11532, 106180), (14415, 84944), (15376, 79635), (15927, 76880), (19220, 63708), (21236, 57660), (23064, 53090), (26545, 46128), (28830, 42472), (31854, 38440)]