16089360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 58305792

約数和(自身を除く): 42216432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 140, 157, 168, 183, 210, 240, 244, 280, 305, 314, 336, 366, 420, 427, 471, 488, 560, 610, 628, 732, 785, 840, 854, 915, 942, 976, 1099, 1220, 1256, 1281, 1464, 1570, 1680, 1708, 1830, 1884, 2135, 2198, 2355, 2440, 2512, 2562, 2928, 3140, 3297, 3416, 3660, 3768, 4270, 4396, 4710, 4880, 5124, 5495, 6280, 6405, 6594, 6832, 7320, 7536, 8540, 8792, 9420, 9577, 10248, 10990, 12560, 12810, 13188, 14640, 16485, 17080, 17584, 18840, 19154, 20496, 21980, 25620, 26376, 28731, 32970, 34160, 37680, 38308, 43960, 47885, 51240, 52752, 57462, 65940, 67039, 76616, 87920, 95770, 102480, 114924, 131880, 134078, 143655, 153232, 191540, 201117, 229848, 263760, 268156, 287310, 335195, 383080, 402234, 459696, 536312, 574620, 670390, 766160, 804468, 1005585, 1072624, 1149240, 1340780, 1608936, 2011170, 2298480, 2681560, 3217872, 4022340, 5363120, 8044680, 16089360]

約数ペア:

[(1, 16089360), (2, 8044680), (3, 5363120), (4, 4022340), (5, 3217872), (6, 2681560), (7, 2298480), (8, 2011170), (10, 1608936), (12, 1340780), (14, 1149240), (15, 1072624), (16, 1005585), (20, 804468), (21, 766160), (24, 670390), (28, 574620), (30, 536312), (35, 459696), (40, 402234), (42, 383080), (48, 335195), (56, 287310), (60, 268156), (61, 263760), (70, 229848), (80, 201117), (84, 191540), (105, 153232), (112, 143655), (120, 134078), (122, 131880), (140, 114924), (157, 102480), (168, 95770), (183, 87920), (210, 76616), (240, 67039), (244, 65940), (280, 57462), (305, 52752), (314, 51240), (336, 47885), (366, 43960), (420, 38308), (427, 37680), (471, 34160), (488, 32970), (560, 28731), (610, 26376), (628, 25620), (732, 21980), (785, 20496), (840, 19154), (854, 18840), (915, 17584), (942, 17080), (976, 16485), (1099, 14640), (1220, 13188), (1256, 12810), (1281, 12560), (1464, 10990), (1570, 10248), (1680, 9577), (1708, 9420), (1830, 8792), (1884, 8540), (2135, 7536), (2198, 7320), (2355, 6832), (2440, 6594), (2512, 6405), (2562, 6280), (2928, 5495), (3140, 5124), (3297, 4880), (3416, 4710), (3660, 4396), (3768, 4270)]