30624960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 224

約数和(自身を含む): 108264960

約数和(自身を除く): 77640000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 64, 69, 73, 76, 80, 92, 95, 96, 114, 115, 120, 138, 146, 152, 160, 184, 190, 192, 219, 228, 230, 240, 276, 285, 292, 304, 320, 345, 365, 368, 380, 437, 438, 456, 460, 480, 552, 570, 584, 608, 690, 730, 736, 760, 874, 876, 912, 920, 960, 1095, 1104, 1140, 1168, 1216, 1311, 1380, 1387, 1460, 1472, 1520, 1679, 1748, 1752, 1824, 1840, 2185, 2190, 2208, 2280, 2336, 2622, 2760, 2774, 2920, 3040, 3358, 3496, 3504, 3648, 3680, 4161, 4370, 4380, 4416, 4560, 4672, 5037, 5244, 5520, 5548, 5840, 6080, 6555, 6716, 6935, 6992, 7008, 7360, 8322, 8395, 8740, 8760, 9120, 10074, 10488, 11040, 11096, 11680, 13110, 13432, 13870, 13984, 14016, 16644, 16790, 17480, 17520, 18240, 20148, 20805, 20976, 22080, 22192, 23360, 25185, 26220, 26864, 27740, 27968, 31901, 33288, 33580, 34960, 35040, 40296, 41610, 41952, 44384, 50370, 52440, 53728, 55480, 63802, 66576, 67160, 69920, 70080, 80592, 83220, 83904, 88768, 95703, 100740, 104880, 107456, 110960, 127604, 133152, 134320, 139840, 159505, 161184, 166440, 191406, 201480, 209760, 221920, 255208, 266304, 268640, 319010, 322368, 332880, 382812, 402960, 419520, 443840, 478515, 510416, 537280, 638020, 665760, 765624, 805920, 957030, 1020832, 1276040, 1331520, 1531248, 1611840, 1914060, 2041664, 2552080, 3062496, 3828120, 5104160, 6124992, 7656240, 10208320, 15312480, 30624960]

約数ペア:

[(1, 30624960), (2, 15312480), (3, 10208320), (4, 7656240), (5, 6124992), (6, 5104160), (8, 3828120), (10, 3062496), (12, 2552080), (15, 2041664), (16, 1914060), (19, 1611840), (20, 1531248), (23, 1331520), (24, 1276040), (30, 1020832), (32, 957030), (38, 805920), (40, 765624), (46, 665760), (48, 638020), (57, 537280), (60, 510416), (64, 478515), (69, 443840), (73, 419520), (76, 402960), (80, 382812), (92, 332880), (95, 322368), (96, 319010), (114, 268640), (115, 266304), (120, 255208), (138, 221920), (146, 209760), (152, 201480), (160, 191406), (184, 166440), (190, 161184), (192, 159505), (219, 139840), (228, 134320), (230, 133152), (240, 127604), (276, 110960), (285, 107456), (292, 104880), (304, 100740), (320, 95703), (345, 88768), (365, 83904), (368, 83220), (380, 80592), (437, 70080), (438, 69920), (456, 67160), (460, 66576), (480, 63802), (552, 55480), (570, 53728), (584, 52440), (608, 50370), (690, 44384), (730, 41952), (736, 41610), (760, 40296), (874, 35040), (876, 34960), (912, 33580), (920, 33288), (960, 31901), (1095, 27968), (1104, 27740), (1140, 26864), (1168, 26220), (1216, 25185), (1311, 23360), (1380, 22192), (1387, 22080), (1460, 20976), (1472, 20805), (1520, 20148), (1679, 18240), (1748, 17520), (1752, 17480), (1824, 16790), (1840, 16644), (2185, 14016), (2190, 13984), (2208, 13870), (2280, 13432), (2336, 13110), (2622, 11680), (2760, 11096), (2774, 11040), (2920, 10488), (3040, 10074), (3358, 9120), (3496, 8760), (3504, 8740), (3648, 8395), (3680, 8322), (4161, 7360), (4370, 7008), (4380, 6992), (4416, 6935), (4560, 6716), (4672, 6555), (5037, 6080), (5244, 5840), (5520, 5548)]