61000640

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 112

約数和(自身を含む): 156057600

約数和(自身を除く): 95056960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 79, 80, 95, 127, 152, 158, 160, 190, 254, 304, 316, 320, 380, 395, 508, 608, 632, 635, 760, 790, 1016, 1216, 1264, 1270, 1501, 1520, 1580, 2032, 2413, 2528, 2540, 3002, 3040, 3160, 4064, 4826, 5056, 5080, 6004, 6080, 6320, 7505, 8128, 9652, 10033, 10160, 12008, 12065, 12640, 15010, 19304, 20066, 20320, 24016, 24130, 25280, 30020, 38608, 40132, 40640, 48032, 48260, 50165, 60040, 77216, 80264, 96064, 96520, 100330, 120080, 154432, 160528, 190627, 193040, 200660, 240160, 321056, 381254, 386080, 401320, 480320, 642112, 762508, 772160, 802640, 953135, 1525016, 1605280, 1906270, 3050032, 3210560, 3812540, 6100064, 7625080, 12200128, 15250160, 30500320, 61000640]

約数ペア:

[(1, 61000640), (2, 30500320), (4, 15250160), (5, 12200128), (8, 7625080), (10, 6100064), (16, 3812540), (19, 3210560), (20, 3050032), (32, 1906270), (38, 1605280), (40, 1525016), (64, 953135), (76, 802640), (79, 772160), (80, 762508), (95, 642112), (127, 480320), (152, 401320), (158, 386080), (160, 381254), (190, 321056), (254, 240160), (304, 200660), (316, 193040), (320, 190627), (380, 160528), (395, 154432), (508, 120080), (608, 100330), (632, 96520), (635, 96064), (760, 80264), (790, 77216), (1016, 60040), (1216, 50165), (1264, 48260), (1270, 48032), (1501, 40640), (1520, 40132), (1580, 38608), (2032, 30020), (2413, 25280), (2528, 24130), (2540, 24016), (3002, 20320), (3040, 20066), (3160, 19304), (4064, 15010), (4826, 12640), (5056, 12065), (5080, 12008), (6004, 10160), (6080, 10033), (6320, 9652), (7505, 8128)]