153768160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 457228800

約数和(自身を除く): 303460640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 59, 65, 70, 80, 91, 104, 112, 118, 130, 140, 160, 179, 182, 208, 224, 236, 260, 280, 295, 358, 364, 413, 416, 455, 472, 520, 560, 590, 716, 728, 767, 826, 895, 910, 944, 1040, 1120, 1180, 1253, 1432, 1456, 1534, 1652, 1790, 1820, 1888, 2065, 2080, 2327, 2360, 2506, 2864, 2912, 3068, 3304, 3580, 3640, 3835, 4130, 4654, 4720, 5012, 5369, 5728, 6136, 6265, 6608, 7160, 7280, 7670, 8260, 9308, 9440, 10024, 10561, 10738, 11635, 12272, 12530, 13216, 14320, 14560, 15340, 16289, 16520, 18616, 20048, 21122, 21476, 23270, 24544, 25060, 26845, 28640, 30680, 32578, 33040, 37232, 40096, 42244, 42952, 46540, 50120, 52805, 53690, 61360, 65156, 66080, 73927, 74464, 81445, 84488, 85904, 93080, 100240, 105610, 107380, 122720, 130312, 137293, 147854, 162890, 168976, 171808, 186160, 200480, 211220, 214760, 260624, 274586, 295708, 325780, 337952, 369635, 372320, 422440, 429520, 521248, 549172, 591416, 651560, 686465, 739270, 844880, 859040, 961051, 1098344, 1182832, 1303120, 1372930, 1478540, 1689760, 1922102, 2196688, 2365664, 2606240, 2745860, 2957080, 3844204, 4393376, 4805255, 5491720, 5914160, 7688408, 9610510, 10983440, 11828320, 15376816, 19221020, 21966880, 30753632, 38442040, 76884080, 153768160]

約数ペア:

[(1, 153768160), (2, 76884080), (4, 38442040), (5, 30753632), (7, 21966880), (8, 19221020), (10, 15376816), (13, 11828320), (14, 10983440), (16, 9610510), (20, 7688408), (26, 5914160), (28, 5491720), (32, 4805255), (35, 4393376), (40, 3844204), (52, 2957080), (56, 2745860), (59, 2606240), (65, 2365664), (70, 2196688), (80, 1922102), (91, 1689760), (104, 1478540), (112, 1372930), (118, 1303120), (130, 1182832), (140, 1098344), (160, 961051), (179, 859040), (182, 844880), (208, 739270), (224, 686465), (236, 651560), (260, 591416), (280, 549172), (295, 521248), (358, 429520), (364, 422440), (413, 372320), (416, 369635), (455, 337952), (472, 325780), (520, 295708), (560, 274586), (590, 260624), (716, 214760), (728, 211220), (767, 200480), (826, 186160), (895, 171808), (910, 168976), (944, 162890), (1040, 147854), (1120, 137293), (1180, 130312), (1253, 122720), (1432, 107380), (1456, 105610), (1534, 100240), (1652, 93080), (1790, 85904), (1820, 84488), (1888, 81445), (2065, 74464), (2080, 73927), (2327, 66080), (2360, 65156), (2506, 61360), (2864, 53690), (2912, 52805), (3068, 50120), (3304, 46540), (3580, 42952), (3640, 42244), (3835, 40096), (4130, 37232), (4654, 33040), (4720, 32578), (5012, 30680), (5369, 28640), (5728, 26845), (6136, 25060), (6265, 24544), (6608, 23270), (7160, 21476), (7280, 21122), (7670, 20048), (8260, 18616), (9308, 16520), (9440, 16289), (10024, 15340), (10561, 14560), (10738, 14320), (11635, 13216), (12272, 12530)]