70019280

素因数分解:

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

素因数の和:1329

約数の個数: 120

約数和(自身を含む): 238318080

約数和(自身を除く): 168298800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1231, 1264, 1422, 1580, 1896, 2370, 2462, 2844, 3160, 3555, 3693, 3792, 4740, 4924, 5688, 6155, 6320, 7110, 7386, 9480, 9848, 11079, 11376, 12310, 14220, 14772, 18465, 18960, 19696, 22158, 24620, 28440, 29544, 36930, 44316, 49240, 55395, 56880, 59088, 73860, 88632, 97249, 98480, 110790, 147720, 177264, 194498, 221580, 291747, 295440, 388996, 443160, 486245, 583494, 777992, 875241, 886320, 972490, 1166988, 1458735, 1555984, 1750482, 1944980, 2333976, 2917470, 3500964, 3889960, 4376205, 4667952, 5834940, 7001928, 7779920, 8752410, 11669880, 14003856, 17504820, 23339760, 35009640, 70019280]

約数ペア:

[(1, 70019280), (2, 35009640), (3, 23339760), (4, 17504820), (5, 14003856), (6, 11669880), (8, 8752410), (9, 7779920), (10, 7001928), (12, 5834940), (15, 4667952), (16, 4376205), (18, 3889960), (20, 3500964), (24, 2917470), (30, 2333976), (36, 1944980), (40, 1750482), (45, 1555984), (48, 1458735), (60, 1166988), (72, 972490), (79, 886320), (80, 875241), (90, 777992), (120, 583494), (144, 486245), (158, 443160), (180, 388996), (237, 295440), (240, 291747), (316, 221580), (360, 194498), (395, 177264), (474, 147720), (632, 110790), (711, 98480), (720, 97249), (790, 88632), (948, 73860), (1185, 59088), (1231, 56880), (1264, 55395), (1422, 49240), (1580, 44316), (1896, 36930), (2370, 29544), (2462, 28440), (2844, 24620), (3160, 22158), (3555, 19696), (3693, 18960), (3792, 18465), (4740, 14772), (4924, 14220), (5688, 12310), (6155, 11376), (6320, 11079), (7110, 9848), (7386, 9480)]