32105600

素因数分解:

$2^7\times 5^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 80947200

約数和(自身を除く): 48841600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 100, 127, 128, 158, 160, 200, 254, 316, 320, 395, 400, 508, 632, 635, 640, 790, 800, 1016, 1264, 1270, 1580, 1600, 1975, 2032, 2528, 2540, 3160, 3175, 3200, 3950, 4064, 5056, 5080, 6320, 6350, 7900, 8128, 10033, 10112, 10160, 12640, 12700, 15800, 16256, 20066, 20320, 25280, 25400, 31600, 40132, 40640, 50165, 50560, 50800, 63200, 80264, 81280, 100330, 101600, 126400, 160528, 200660, 203200, 250825, 252800, 321056, 401320, 406400, 501650, 642112, 802640, 1003300, 1284224, 1605280, 2006600, 3210560, 4013200, 6421120, 8026400, 16052800, 32105600]

約数ペア:

[(1, 32105600), (2, 16052800), (4, 8026400), (5, 6421120), (8, 4013200), (10, 3210560), (16, 2006600), (20, 1605280), (25, 1284224), (32, 1003300), (40, 802640), (50, 642112), (64, 501650), (79, 406400), (80, 401320), (100, 321056), (127, 252800), (128, 250825), (158, 203200), (160, 200660), (200, 160528), (254, 126400), (316, 101600), (320, 100330), (395, 81280), (400, 80264), (508, 63200), (632, 50800), (635, 50560), (640, 50165), (790, 40640), (800, 40132), (1016, 31600), (1264, 25400), (1270, 25280), (1580, 20320), (1600, 20066), (1975, 16256), (2032, 15800), (2528, 12700), (2540, 12640), (3160, 10160), (3175, 10112), (3200, 10033), (3950, 8128), (4064, 7900), (5056, 6350), (5080, 6320)]