16479120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:617

約数の個数: 160

約数和(自身を含む): 61924608

約数和(自身を除く): 45445488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 577, 595, 680, 714, 816, 840, 952, 1020, 1154, 1190, 1360, 1428, 1680, 1731, 1785, 1904, 2040, 2308, 2380, 2856, 2885, 3462, 3570, 4039, 4080, 4616, 4760, 5712, 5770, 6924, 7140, 8078, 8655, 9232, 9520, 9809, 11540, 12117, 13848, 14280, 16156, 17310, 19618, 20195, 23080, 24234, 27696, 28560, 29427, 32312, 34620, 39236, 40390, 46160, 48468, 49045, 58854, 60585, 64624, 68663, 69240, 78472, 80780, 96936, 98090, 117708, 121170, 137326, 138480, 147135, 156944, 161560, 193872, 196180, 205989, 235416, 242340, 274652, 294270, 323120, 343315, 392360, 411978, 470832, 484680, 549304, 588540, 686630, 784720, 823956, 969360, 1029945, 1098608, 1177080, 1373260, 1647912, 2059890, 2354160, 2746520, 3295824, 4119780, 5493040, 8239560, 16479120]

約数ペア:

[(1, 16479120), (2, 8239560), (3, 5493040), (4, 4119780), (5, 3295824), (6, 2746520), (7, 2354160), (8, 2059890), (10, 1647912), (12, 1373260), (14, 1177080), (15, 1098608), (16, 1029945), (17, 969360), (20, 823956), (21, 784720), (24, 686630), (28, 588540), (30, 549304), (34, 484680), (35, 470832), (40, 411978), (42, 392360), (48, 343315), (51, 323120), (56, 294270), (60, 274652), (68, 242340), (70, 235416), (80, 205989), (84, 196180), (85, 193872), (102, 161560), (105, 156944), (112, 147135), (119, 138480), (120, 137326), (136, 121170), (140, 117708), (168, 98090), (170, 96936), (204, 80780), (210, 78472), (238, 69240), (240, 68663), (255, 64624), (272, 60585), (280, 58854), (336, 49045), (340, 48468), (357, 46160), (408, 40390), (420, 39236), (476, 34620), (510, 32312), (560, 29427), (577, 28560), (595, 27696), (680, 24234), (714, 23080), (816, 20195), (840, 19618), (952, 17310), (1020, 16156), (1154, 14280), (1190, 13848), (1360, 12117), (1428, 11540), (1680, 9809), (1731, 9520), (1785, 9232), (1904, 8655), (2040, 8078), (2308, 7140), (2380, 6924), (2856, 5770), (2885, 5712), (3462, 4760), (3570, 4616), (4039, 4080)]