54148640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3719}}^1$

素因数の和:3754

約数の個数: 96

約数和(自身を含む): 157489920

約数和(自身を除く): 103341280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 3719, 7280, 7438, 14560, 14876, 18595, 26033, 29752, 37190, 48347, 52066, 59504, 74380, 96694, 104132, 119008, 130165, 148760, 193388, 208264, 241735, 260330, 297520, 338429, 386776, 416528, 483470, 520660, 595040, 676858, 773552, 833056, 966940, 1041320, 1353716, 1547104, 1692145, 1933880, 2082640, 2707432, 3384290, 3867760, 4165280, 5414864, 6768580, 7735520, 10829728, 13537160, 27074320, 54148640]

約数ペア:

[(1, 54148640), (2, 27074320), (4, 13537160), (5, 10829728), (7, 7735520), (8, 6768580), (10, 5414864), (13, 4165280), (14, 3867760), (16, 3384290), (20, 2707432), (26, 2082640), (28, 1933880), (32, 1692145), (35, 1547104), (40, 1353716), (52, 1041320), (56, 966940), (65, 833056), (70, 773552), (80, 676858), (91, 595040), (104, 520660), (112, 483470), (130, 416528), (140, 386776), (160, 338429), (182, 297520), (208, 260330), (224, 241735), (260, 208264), (280, 193388), (364, 148760), (416, 130165), (455, 119008), (520, 104132), (560, 96694), (728, 74380), (910, 59504), (1040, 52066), (1120, 48347), (1456, 37190), (1820, 29752), (2080, 26033), (2912, 18595), (3640, 14876), (3719, 14560), (7280, 7438)]