193219920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7253}}^1$

素因数の和:7309

約数の個数: 120

約数和(自身を含む): 666526536

約数和(自身を除く): 473306616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 7253, 8880, 13320, 14506, 21759, 26640, 29012, 36265, 43518, 58024, 65277, 72530, 87036, 108795, 116048, 130554, 145060, 174072, 217590, 261108, 268361, 290120, 326385, 348144, 435180, 522216, 536722, 580240, 652770, 805083, 870360, 1044432, 1073444, 1305540, 1341805, 1610166, 1740720, 2146888, 2415249, 2611080, 2683610, 3220332, 4025415, 4293776, 4830498, 5222160, 5367220, 6440664, 8050830, 9660996, 10734440, 12076245, 12881328, 16101660, 19321992, 21468880, 24152490, 32203320, 38643984, 48304980, 64406640, 96609960, 193219920]

約数ペア:

[(1, 193219920), (2, 96609960), (3, 64406640), (4, 48304980), (5, 38643984), (6, 32203320), (8, 24152490), (9, 21468880), (10, 19321992), (12, 16101660), (15, 12881328), (16, 12076245), (18, 10734440), (20, 9660996), (24, 8050830), (30, 6440664), (36, 5367220), (37, 5222160), (40, 4830498), (45, 4293776), (48, 4025415), (60, 3220332), (72, 2683610), (74, 2611080), (80, 2415249), (90, 2146888), (111, 1740720), (120, 1610166), (144, 1341805), (148, 1305540), (180, 1073444), (185, 1044432), (222, 870360), (240, 805083), (296, 652770), (333, 580240), (360, 536722), (370, 522216), (444, 435180), (555, 348144), (592, 326385), (666, 290120), (720, 268361), (740, 261108), (888, 217590), (1110, 174072), (1332, 145060), (1480, 130554), (1665, 116048), (1776, 108795), (2220, 87036), (2664, 72530), (2960, 65277), (3330, 58024), (4440, 43518), (5328, 36265), (6660, 29012), (7253, 26640), (8880, 21759), (13320, 14506)]