160916016

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 160

約数和(自身を含む): 472469760

約数和(自身を除く): 311553744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 97, 102, 107, 114, 136, 152, 194, 204, 214, 228, 272, 291, 304, 321, 323, 388, 408, 428, 456, 582, 642, 646, 776, 816, 856, 912, 969, 1164, 1284, 1292, 1552, 1649, 1712, 1819, 1843, 1938, 2033, 2328, 2568, 2584, 3298, 3638, 3686, 3876, 4066, 4656, 4947, 5136, 5168, 5457, 5529, 6099, 6596, 7276, 7372, 7752, 8132, 9894, 10379, 10914, 11058, 12198, 13192, 14552, 14744, 15504, 16264, 19788, 20758, 21828, 22116, 24396, 26384, 29104, 29488, 31137, 31331, 32528, 34561, 39576, 41516, 43656, 44232, 48792, 62274, 62662, 69122, 79152, 83032, 87312, 88464, 93993, 97584, 103683, 124548, 125324, 138244, 166064, 176443, 187986, 197201, 207366, 249096, 250648, 276488, 352886, 375972, 394402, 414732, 498192, 501296, 529329, 552976, 591603, 705772, 751944, 788804, 829464, 1058658, 1183206, 1411544, 1503888, 1577608, 1658928, 2117316, 2366412, 2823088, 3155216, 3352417, 4234632, 4732824, 6704834, 8469264, 9465648, 10057251, 13409668, 20114502, 26819336, 40229004, 53638672, 80458008, 160916016]

約数ペア:

[(1, 160916016), (2, 80458008), (3, 53638672), (4, 40229004), (6, 26819336), (8, 20114502), (12, 13409668), (16, 10057251), (17, 9465648), (19, 8469264), (24, 6704834), (34, 4732824), (38, 4234632), (48, 3352417), (51, 3155216), (57, 2823088), (68, 2366412), (76, 2117316), (97, 1658928), (102, 1577608), (107, 1503888), (114, 1411544), (136, 1183206), (152, 1058658), (194, 829464), (204, 788804), (214, 751944), (228, 705772), (272, 591603), (291, 552976), (304, 529329), (321, 501296), (323, 498192), (388, 414732), (408, 394402), (428, 375972), (456, 352886), (582, 276488), (642, 250648), (646, 249096), (776, 207366), (816, 197201), (856, 187986), (912, 176443), (969, 166064), (1164, 138244), (1284, 125324), (1292, 124548), (1552, 103683), (1649, 97584), (1712, 93993), (1819, 88464), (1843, 87312), (1938, 83032), (2033, 79152), (2328, 69122), (2568, 62662), (2584, 62274), (3298, 48792), (3638, 44232), (3686, 43656), (3876, 41516), (4066, 39576), (4656, 34561), (4947, 32528), (5136, 31331), (5168, 31137), (5457, 29488), (5529, 29104), (6099, 26384), (6596, 24396), (7276, 22116), (7372, 21828), (7752, 20758), (8132, 19788), (9894, 16264), (10379, 15504), (10914, 14744), (11058, 14552), (12198, 13192)]