132631680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1867}}^1$

素因数の和:1926

約数の個数: 128

約数和(自身を含む): 434422080

約数和(自身を除く): 301790400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1867, 1920, 2220, 2368, 2960, 3552, 3734, 4440, 4736, 5601, 5920, 7104, 7468, 8880, 9335, 11202, 11840, 14208, 14936, 17760, 18670, 22404, 23680, 28005, 29872, 35520, 37340, 44808, 56010, 59744, 69079, 71040, 74680, 89616, 112020, 119488, 138158, 149360, 179232, 207237, 224040, 238976, 276316, 298720, 345395, 358464, 414474, 448080, 552632, 597440, 690790, 716928, 828948, 896160, 1036185, 1105264, 1194880, 1381580, 1657896, 1792320, 2072370, 2210528, 2763160, 3315792, 3584640, 4144740, 4421056, 5526320, 6631584, 8289480, 8842112, 11052640, 13263168, 16578960, 22105280, 26526336, 33157920, 44210560, 66315840, 132631680]

約数ペア:

[(1, 132631680), (2, 66315840), (3, 44210560), (4, 33157920), (5, 26526336), (6, 22105280), (8, 16578960), (10, 13263168), (12, 11052640), (15, 8842112), (16, 8289480), (20, 6631584), (24, 5526320), (30, 4421056), (32, 4144740), (37, 3584640), (40, 3315792), (48, 2763160), (60, 2210528), (64, 2072370), (74, 1792320), (80, 1657896), (96, 1381580), (111, 1194880), (120, 1105264), (128, 1036185), (148, 896160), (160, 828948), (185, 716928), (192, 690790), (222, 597440), (240, 552632), (296, 448080), (320, 414474), (370, 358464), (384, 345395), (444, 298720), (480, 276316), (555, 238976), (592, 224040), (640, 207237), (740, 179232), (888, 149360), (960, 138158), (1110, 119488), (1184, 112020), (1480, 89616), (1776, 74680), (1867, 71040), (1920, 69079), (2220, 59744), (2368, 56010), (2960, 44808), (3552, 37340), (3734, 35520), (4440, 29872), (4736, 28005), (5601, 23680), (5920, 22404), (7104, 18670), (7468, 17760), (8880, 14936), (9335, 14208), (11202, 11840)]