1215706680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{116447}}^1$

素因数の和:116493

約数の個数: 96

約数和(自身を含む): 4087324800

約数和(自身を除く): 2871618120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 116447, 232894, 349341, 465788, 582235, 698682, 931576, 1048023, 1164470, 1397364, 1746705, 2096046, 2328940, 2794728, 3376963, 3493410, 4192092, 4657880, 5240115, 6753926, 6986820, 8384184, 10130889, 10480230, 13507852, 13973640, 16884815, 20261778, 20960460, 27015704, 30392667, 33769630, 40523556, 41920920, 50654445, 60785334, 67539260, 81047112, 101308890, 121570668, 135078520, 151963335, 202617780, 243141336, 303926670, 405235560, 607853340, 1215706680]

約数ペア:

[(1, 1215706680), (2, 607853340), (3, 405235560), (4, 303926670), (5, 243141336), (6, 202617780), (8, 151963335), (9, 135078520), (10, 121570668), (12, 101308890), (15, 81047112), (18, 67539260), (20, 60785334), (24, 50654445), (29, 41920920), (30, 40523556), (36, 33769630), (40, 30392667), (45, 27015704), (58, 20960460), (60, 20261778), (72, 16884815), (87, 13973640), (90, 13507852), (116, 10480230), (120, 10130889), (145, 8384184), (174, 6986820), (180, 6753926), (232, 5240115), (261, 4657880), (290, 4192092), (348, 3493410), (360, 3376963), (435, 2794728), (522, 2328940), (580, 2096046), (696, 1746705), (870, 1397364), (1044, 1164470), (1160, 1048023), (1305, 931576), (1740, 698682), (2088, 582235), (2610, 465788), (3480, 349341), (5220, 232894), (10440, 116447)]