24759280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 74995200

約数和(自身を除く): 50235920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 179, 182, 190, 208, 247, 260, 266, 280, 304, 358, 364, 380, 455, 494, 520, 532, 560, 665, 716, 728, 760, 895, 910, 988, 1040, 1064, 1235, 1253, 1330, 1432, 1456, 1520, 1729, 1790, 1820, 1976, 2128, 2327, 2470, 2506, 2660, 2864, 3401, 3458, 3580, 3640, 3952, 4654, 4940, 5012, 5320, 6265, 6802, 6916, 7160, 7280, 8645, 9308, 9880, 10024, 10640, 11635, 12530, 13604, 13832, 14320, 16289, 17005, 17290, 18616, 19760, 20048, 23270, 23807, 25060, 27208, 27664, 32578, 34010, 34580, 37232, 44213, 46540, 47614, 50120, 54416, 65156, 68020, 69160, 81445, 88426, 93080, 95228, 100240, 119035, 130312, 136040, 138320, 162890, 176852, 186160, 190456, 221065, 238070, 260624, 272080, 309491, 325780, 353704, 380912, 442130, 476140, 618982, 651560, 707408, 884260, 952280, 1237964, 1303120, 1547455, 1768520, 1904560, 2475928, 3094910, 3537040, 4951856, 6189820, 12379640, 24759280]

約数ペア:

[(1, 24759280), (2, 12379640), (4, 6189820), (5, 4951856), (7, 3537040), (8, 3094910), (10, 2475928), (13, 1904560), (14, 1768520), (16, 1547455), (19, 1303120), (20, 1237964), (26, 952280), (28, 884260), (35, 707408), (38, 651560), (40, 618982), (52, 476140), (56, 442130), (65, 380912), (70, 353704), (76, 325780), (80, 309491), (91, 272080), (95, 260624), (104, 238070), (112, 221065), (130, 190456), (133, 186160), (140, 176852), (152, 162890), (179, 138320), (182, 136040), (190, 130312), (208, 119035), (247, 100240), (260, 95228), (266, 93080), (280, 88426), (304, 81445), (358, 69160), (364, 68020), (380, 65156), (455, 54416), (494, 50120), (520, 47614), (532, 46540), (560, 44213), (665, 37232), (716, 34580), (728, 34010), (760, 32578), (895, 27664), (910, 27208), (988, 25060), (1040, 23807), (1064, 23270), (1235, 20048), (1253, 19760), (1330, 18616), (1432, 17290), (1456, 17005), (1520, 16289), (1729, 14320), (1790, 13832), (1820, 13604), (1976, 12530), (2128, 11635), (2327, 10640), (2470, 10024), (2506, 9880), (2660, 9308), (2864, 8645), (3401, 7280), (3458, 7160), (3580, 6916), (3640, 6802), (3952, 6265), (4654, 5320), (4940, 5012)]