84831120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10711}}^1$

素因数の和:10741

約数の個数: 120

約数和(自身を含む): 310819392

約数和(自身を除く): 225988272

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, 10711, 21422, 32133, 42844, 53555, 64266, 85688, 96399, 107110, 117821, 128532, 160665, 171376, 192798, 214220, 235642, 257064, 321330, 353463, 385596, 428440, 471284, 481995, 514128, 589105, 642660, 706926, 771192, 856880, 942568, 963990, 1060389, 1178210, 1285320, 1413852, 1542384, 1767315, 1885136, 1927980, 2120778, 2356420, 2570640, 2827704, 3534630, 3855960, 4241556, 4712840, 5301945, 5655408, 7069260, 7711920, 8483112, 9425680, 10603890, 14138520, 16966224, 21207780, 28277040, 42415560, 84831120]

約数ペア:

[(1, 84831120), (2, 42415560), (3, 28277040), (4, 21207780), (5, 16966224), (6, 14138520), (8, 10603890), (9, 9425680), (10, 8483112), (11, 7711920), (12, 7069260), (15, 5655408), (16, 5301945), (18, 4712840), (20, 4241556), (22, 3855960), (24, 3534630), (30, 2827704), (33, 2570640), (36, 2356420), (40, 2120778), (44, 1927980), (45, 1885136), (48, 1767315), (55, 1542384), (60, 1413852), (66, 1285320), (72, 1178210), (80, 1060389), (88, 963990), (90, 942568), (99, 856880), (110, 771192), (120, 706926), (132, 642660), (144, 589105), (165, 514128), (176, 481995), (180, 471284), (198, 428440), (220, 385596), (240, 353463), (264, 321330), (330, 257064), (360, 235642), (396, 214220), (440, 192798), (495, 171376), (528, 160665), (660, 128532), (720, 117821), (792, 107110), (880, 96399), (990, 85688), (1320, 64266), (1584, 53555), (1980, 42844), (2640, 32133), (3960, 21422), (7920, 10711)]