12543905520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{76079}}^1$

素因数の和:76327

約数の個数: 120

約数和(自身を含む): 42311131200

約数和(自身を除く): 29767225680

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, 80, 90, 120, 144, 180, 229, 240, 360, 458, 687, 720, 916, 1145, 1374, 1832, 2061, 2290, 2748, 3435, 3664, 4122, 4580, 5496, 6870, 8244, 9160, 10305, 10992, 13740, 16488, 18320, 20610, 27480, 32976, 41220, 54960, 76079, 82440, 152158, 164880, 228237, 304316, 380395, 456474, 608632, 684711, 760790, 912948, 1141185, 1217264, 1369422, 1521580, 1825896, 2282370, 2738844, 3043160, 3423555, 3651792, 4564740, 5477688, 6086320, 6847110, 9129480, 10955376, 13694220, 17422091, 18258960, 27388440, 34844182, 52266273, 54776880, 69688364, 87110455, 104532546, 139376728, 156798819, 174220910, 209065092, 261331365, 278753456, 313597638, 348441820, 418130184, 522662730, 627195276, 696883640, 783994095, 836260368, 1045325460, 1254390552, 1393767280, 1567988190, 2090650920, 2508781104, 3135976380, 4181301840, 6271952760, 12543905520]

約数ペア:

[(1, 12543905520), (2, 6271952760), (3, 4181301840), (4, 3135976380), (5, 2508781104), (6, 2090650920), (8, 1567988190), (9, 1393767280), (10, 1254390552), (12, 1045325460), (15, 836260368), (16, 783994095), (18, 696883640), (20, 627195276), (24, 522662730), (30, 418130184), (36, 348441820), (40, 313597638), (45, 278753456), (48, 261331365), (60, 209065092), (72, 174220910), (80, 156798819), (90, 139376728), (120, 104532546), (144, 87110455), (180, 69688364), (229, 54776880), (240, 52266273), (360, 34844182), (458, 27388440), (687, 18258960), (720, 17422091), (916, 13694220), (1145, 10955376), (1374, 9129480), (1832, 6847110), (2061, 6086320), (2290, 5477688), (2748, 4564740), (3435, 3651792), (3664, 3423555), (4122, 3043160), (4580, 2738844), (5496, 2282370), (6870, 1825896), (8244, 1521580), (9160, 1369422), (10305, 1217264), (10992, 1141185), (13740, 912948), (16488, 760790), (18320, 684711), (20610, 608632), (27480, 456474), (32976, 380395), (41220, 304316), (54960, 228237), (76079, 164880), (82440, 152158)]