67990560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 238049280

約数和(自身を除く): 170058720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 79, 80, 88, 96, 110, 120, 132, 158, 160, 163, 165, 176, 220, 237, 240, 264, 316, 326, 330, 352, 395, 440, 474, 480, 489, 528, 632, 652, 660, 790, 815, 869, 880, 948, 978, 1056, 1185, 1264, 1304, 1320, 1580, 1630, 1738, 1760, 1793, 1896, 1956, 2370, 2445, 2528, 2607, 2608, 2640, 3160, 3260, 3476, 3586, 3792, 3912, 4345, 4740, 4890, 5214, 5216, 5280, 5379, 6320, 6520, 6952, 7172, 7584, 7824, 8690, 8965, 9480, 9780, 10428, 10758, 12640, 12877, 13035, 13040, 13904, 14344, 15648, 17380, 17930, 18960, 19560, 20856, 21516, 25754, 26070, 26080, 26895, 27808, 28688, 34760, 35860, 37920, 38631, 39120, 41712, 43032, 51508, 52140, 53790, 57376, 64385, 69520, 71720, 77262, 78240, 83424, 86064, 103016, 104280, 107580, 128770, 139040, 141647, 143440, 154524, 172128, 193155, 206032, 208560, 215160, 257540, 283294, 286880, 309048, 386310, 412064, 417120, 424941, 430320, 515080, 566588, 618096, 708235, 772620, 849882, 860640, 1030160, 1133176, 1236192, 1416470, 1545240, 1699764, 2060320, 2124705, 2266352, 2832940, 3090480, 3399528, 4249410, 4532704, 5665880, 6180960, 6799056, 8498820, 11331760, 13598112, 16997640, 22663520, 33995280, 67990560]

約数ペア:

[(1, 67990560), (2, 33995280), (3, 22663520), (4, 16997640), (5, 13598112), (6, 11331760), (8, 8498820), (10, 6799056), (11, 6180960), (12, 5665880), (15, 4532704), (16, 4249410), (20, 3399528), (22, 3090480), (24, 2832940), (30, 2266352), (32, 2124705), (33, 2060320), (40, 1699764), (44, 1545240), (48, 1416470), (55, 1236192), (60, 1133176), (66, 1030160), (79, 860640), (80, 849882), (88, 772620), (96, 708235), (110, 618096), (120, 566588), (132, 515080), (158, 430320), (160, 424941), (163, 417120), (165, 412064), (176, 386310), (220, 309048), (237, 286880), (240, 283294), (264, 257540), (316, 215160), (326, 208560), (330, 206032), (352, 193155), (395, 172128), (440, 154524), (474, 143440), (480, 141647), (489, 139040), (528, 128770), (632, 107580), (652, 104280), (660, 103016), (790, 86064), (815, 83424), (869, 78240), (880, 77262), (948, 71720), (978, 69520), (1056, 64385), (1185, 57376), (1264, 53790), (1304, 52140), (1320, 51508), (1580, 43032), (1630, 41712), (1738, 39120), (1760, 38631), (1793, 37920), (1896, 35860), (1956, 34760), (2370, 28688), (2445, 27808), (2528, 26895), (2607, 26080), (2608, 26070), (2640, 25754), (3160, 21516), (3260, 20856), (3476, 19560), (3586, 18960), (3792, 17930), (3912, 17380), (4345, 15648), (4740, 14344), (4890, 13904), (5214, 13040), (5216, 13035), (5280, 12877), (5379, 12640), (6320, 10758), (6520, 10428), (6952, 9780), (7172, 9480), (7584, 8965), (7824, 8690)]