29070960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1361}}^1$

素因数の和:1466

約数の個数: 80

約数和(自身を含む): 91199520

約数和(自身を除く): 62128560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1361, 1424, 1780, 2136, 2670, 2722, 3560, 4083, 4272, 5340, 5444, 6805, 7120, 8166, 10680, 10888, 13610, 16332, 20415, 21360, 21776, 27220, 32664, 40830, 54440, 65328, 81660, 108880, 121129, 163320, 242258, 326640, 363387, 484516, 605645, 726774, 969032, 1211290, 1453548, 1816935, 1938064, 2422580, 2907096, 3633870, 4845160, 5814192, 7267740, 9690320, 14535480, 29070960]

約数ペア:

[(1, 29070960), (2, 14535480), (3, 9690320), (4, 7267740), (5, 5814192), (6, 4845160), (8, 3633870), (10, 2907096), (12, 2422580), (15, 1938064), (16, 1816935), (20, 1453548), (24, 1211290), (30, 969032), (40, 726774), (48, 605645), (60, 484516), (80, 363387), (89, 326640), (120, 242258), (178, 163320), (240, 121129), (267, 108880), (356, 81660), (445, 65328), (534, 54440), (712, 40830), (890, 32664), (1068, 27220), (1335, 21776), (1361, 21360), (1424, 20415), (1780, 16332), (2136, 13610), (2670, 10888), (2722, 10680), (3560, 8166), (4083, 7120), (4272, 6805), (5340, 5444)]