156189840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{967}}^1$

素因数の和:1656

約数の個数: 80

約数和(自身を含む): 485409408

約数和(自身を除く): 329219568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 673, 967, 1346, 1934, 2019, 2692, 2901, 3365, 3868, 4038, 4835, 5384, 5802, 6730, 7736, 8076, 9670, 10095, 10768, 11604, 13460, 14505, 15472, 16152, 19340, 20190, 23208, 26920, 29010, 32304, 38680, 40380, 46416, 53840, 58020, 77360, 80760, 116040, 161520, 232080, 650791, 1301582, 1952373, 2603164, 3253955, 3904746, 5206328, 6507910, 7809492, 9761865, 10412656, 13015820, 15618984, 19523730, 26031640, 31237968, 39047460, 52063280, 78094920, 156189840]

約数ペア:

[(1, 156189840), (2, 78094920), (3, 52063280), (4, 39047460), (5, 31237968), (6, 26031640), (8, 19523730), (10, 15618984), (12, 13015820), (15, 10412656), (16, 9761865), (20, 7809492), (24, 6507910), (30, 5206328), (40, 3904746), (48, 3253955), (60, 2603164), (80, 1952373), (120, 1301582), (240, 650791), (673, 232080), (967, 161520), (1346, 116040), (1934, 80760), (2019, 77360), (2692, 58020), (2901, 53840), (3365, 46416), (3868, 40380), (4038, 38680), (4835, 32304), (5384, 29010), (5802, 26920), (6730, 23208), (7736, 20190), (8076, 19340), (9670, 16152), (10095, 15472), (10768, 14505), (11604, 13460)]