126934320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2011}}^1$

素因数の和:2290

約数の個数: 80

約数和(自身を含む): 395188992

約数和(自身を除く): 268254672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263, 526, 789, 1052, 1315, 1578, 2011, 2104, 2630, 3156, 3945, 4022, 4208, 5260, 6033, 6312, 7890, 8044, 10055, 10520, 12066, 12624, 15780, 16088, 20110, 21040, 24132, 30165, 31560, 32176, 40220, 48264, 60330, 63120, 80440, 96528, 120660, 160880, 241320, 482640, 528893, 1057786, 1586679, 2115572, 2644465, 3173358, 4231144, 5288930, 6346716, 7933395, 8462288, 10577860, 12693432, 15866790, 21155720, 25386864, 31733580, 42311440, 63467160, 126934320]

約数ペア:

[(1, 126934320), (2, 63467160), (3, 42311440), (4, 31733580), (5, 25386864), (6, 21155720), (8, 15866790), (10, 12693432), (12, 10577860), (15, 8462288), (16, 7933395), (20, 6346716), (24, 5288930), (30, 4231144), (40, 3173358), (48, 2644465), (60, 2115572), (80, 1586679), (120, 1057786), (240, 528893), (263, 482640), (526, 241320), (789, 160880), (1052, 120660), (1315, 96528), (1578, 80440), (2011, 63120), (2104, 60330), (2630, 48264), (3156, 40220), (3945, 32176), (4022, 31560), (4208, 30165), (5260, 24132), (6033, 21040), (6312, 20110), (7890, 16088), (8044, 15780), (10055, 12624), (10520, 12066)]