84197520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10631}}^1$

素因数の和:10661

約数の個数: 120

約数和(自身を含む): 308498112

約数和(自身を除く): 224300592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 10631, 21262, 31893, 42524, 53155, 63786, 85048, 95679, 106310, 116941, 127572, 159465, 170096, 191358, 212620, 233882, 255144, 318930, 350823, 382716, 425240, 467764, 478395, 510288, 584705, 637860, 701646, 765432, 850480, 935528, 956790, 1052469, 1169410, 1275720, 1403292, 1530864, 1754115, 1871056, 1913580, 2104938, 2338820, 2551440, 2806584, 3508230, 3827160, 4209876, 4677640, 5262345, 5613168, 7016460, 7654320, 8419752, 9355280, 10524690, 14032920, 16839504, 21049380, 28065840, 42098760, 84197520]

約数ペア:

[(1, 84197520), (2, 42098760), (3, 28065840), (4, 21049380), (5, 16839504), (6, 14032920), (8, 10524690), (9, 9355280), (10, 8419752), (11, 7654320), (12, 7016460), (15, 5613168), (16, 5262345), (18, 4677640), (20, 4209876), (22, 3827160), (24, 3508230), (30, 2806584), (33, 2551440), (36, 2338820), (40, 2104938), (44, 1913580), (45, 1871056), (48, 1754115), (55, 1530864), (60, 1403292), (66, 1275720), (72, 1169410), (80, 1052469), (88, 956790), (90, 935528), (99, 850480), (110, 765432), (120, 701646), (132, 637860), (144, 584705), (165, 510288), (176, 478395), (180, 467764), (198, 425240), (220, 382716), (240, 350823), (264, 318930), (330, 255144), (360, 233882), (396, 212620), (440, 191358), (495, 170096), (528, 159465), (660, 127572), (720, 116941), (792, 106310), (880, 95679), (990, 85048), (1320, 63786), (1584, 53155), (1980, 42524), (2640, 31893), (3960, 21262), (7920, 10631)]