23339760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1231}}^1$

素因数の和:1326

約数の個数: 80

約数和(自身を含む): 73328640

約数和(自身を除く): 49988880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1231, 1264, 1580, 1896, 2370, 2462, 3160, 3693, 3792, 4740, 4924, 6155, 6320, 7386, 9480, 9848, 12310, 14772, 18465, 18960, 19696, 24620, 29544, 36930, 49240, 59088, 73860, 97249, 98480, 147720, 194498, 291747, 295440, 388996, 486245, 583494, 777992, 972490, 1166988, 1458735, 1555984, 1944980, 2333976, 2917470, 3889960, 4667952, 5834940, 7779920, 11669880, 23339760]

約数ペア:

[(1, 23339760), (2, 11669880), (3, 7779920), (4, 5834940), (5, 4667952), (6, 3889960), (8, 2917470), (10, 2333976), (12, 1944980), (15, 1555984), (16, 1458735), (20, 1166988), (24, 972490), (30, 777992), (40, 583494), (48, 486245), (60, 388996), (79, 295440), (80, 291747), (120, 194498), (158, 147720), (237, 98480), (240, 97249), (316, 73860), (395, 59088), (474, 49240), (632, 36930), (790, 29544), (948, 24620), (1185, 19696), (1231, 18960), (1264, 18465), (1580, 14772), (1896, 12310), (2370, 9848), (2462, 9480), (3160, 7386), (3693, 6320), (3792, 6155), (4740, 4924)]