160368208

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 320

約数和(自身を含む): 479969280

約数和(自身を除く): 319601072

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 19, 22, 26, 28, 31, 34, 38, 44, 52, 56, 62, 68, 76, 77, 88, 91, 104, 112, 119, 124, 133, 136, 143, 152, 154, 176, 182, 187, 208, 209, 217, 221, 238, 247, 248, 266, 272, 286, 304, 308, 323, 341, 364, 374, 403, 418, 434, 442, 476, 494, 496, 527, 532, 572, 589, 616, 646, 682, 728, 748, 806, 836, 868, 884, 952, 988, 1001, 1054, 1064, 1144, 1178, 1232, 1292, 1309, 1364, 1456, 1463, 1496, 1547, 1612, 1672, 1729, 1736, 1768, 1904, 1976, 2002, 2108, 2128, 2261, 2288, 2356, 2387, 2431, 2584, 2618, 2717, 2728, 2821, 2926, 2992, 3094, 3224, 3344, 3458, 3472, 3536, 3553, 3689, 3952, 4004, 4123, 4199, 4216, 4433, 4522, 4712, 4774, 4862, 5168, 5236, 5434, 5456, 5642, 5797, 5852, 6188, 6448, 6479, 6851, 6916, 7106, 7378, 7657, 8008, 8246, 8398, 8432, 8866, 9044, 9424, 9548, 9724, 10013, 10472, 10868, 11284, 11594, 11704, 12376, 12958, 13702, 13832, 14212, 14756, 15314, 16016, 16492, 16796, 17017, 17732, 18088, 19019, 19096, 19448, 20026, 20944, 21736, 22568, 23188, 23408, 24752, 24871, 25916, 27404, 27664, 28424, 29393, 29512, 30628, 31031, 32984, 33592, 34034, 35464, 36176, 38038, 38192, 38896, 40052, 40579, 43472, 45136, 45353, 46189, 46376, 47957, 49742, 51832, 53599, 54808, 56848, 58786, 59024, 61256, 62062, 65968, 67184, 68068, 70091, 70928, 75361, 76076, 80104, 81158, 84227, 90706, 92378, 92752, 95914, 99484, 103664, 107198, 109616, 110143, 117572, 122512, 124124, 130169, 136136, 140182, 150722, 152152, 160208, 162316, 168454, 181412, 184756, 191828, 198968, 214396, 220286, 235144, 248248, 260338, 272272, 280364, 301444, 304304, 323323, 324632, 336908, 362824, 369512, 383656, 397936, 428792, 440572, 470288, 496496, 520676, 527527, 560728, 589589, 602888, 646646, 649264, 673816, 725648, 739024, 767312, 771001, 857584, 881144, 911183, 1041352, 1055054, 1121456, 1179178, 1205776, 1293292, 1347632, 1431859, 1542002, 1762288, 1822366, 2082704, 2110108, 2358356, 2586584, 2863718, 3084004, 3644732, 4220216, 4716712, 5173168, 5727436, 6168008, 7289464, 8440432, 9433424, 10023013, 11454872, 12336016, 14578928, 20046026, 22909744, 40092052, 80184104, 160368208]

約数ペア:

[(1, 160368208), (2, 80184104), (4, 40092052), (7, 22909744), (8, 20046026), (11, 14578928), (13, 12336016), (14, 11454872), (16, 10023013), (17, 9433424), (19, 8440432), (22, 7289464), (26, 6168008), (28, 5727436), (31, 5173168), (34, 4716712), (38, 4220216), (44, 3644732), (52, 3084004), (56, 2863718), (62, 2586584), (68, 2358356), (76, 2110108), (77, 2082704), (88, 1822366), (91, 1762288), (104, 1542002), (112, 1431859), (119, 1347632), (124, 1293292), (133, 1205776), (136, 1179178), (143, 1121456), (152, 1055054), (154, 1041352), (176, 911183), (182, 881144), (187, 857584), (208, 771001), (209, 767312), (217, 739024), (221, 725648), (238, 673816), (247, 649264), (248, 646646), (266, 602888), (272, 589589), (286, 560728), (304, 527527), (308, 520676), (323, 496496), (341, 470288), (364, 440572), (374, 428792), (403, 397936), (418, 383656), (434, 369512), (442, 362824), (476, 336908), (494, 324632), (496, 323323), (527, 304304), (532, 301444), (572, 280364), (589, 272272), (616, 260338), (646, 248248), (682, 235144), (728, 220286), (748, 214396), (806, 198968), (836, 191828), (868, 184756), (884, 181412), (952, 168454), (988, 162316), (1001, 160208), (1054, 152152), (1064, 150722), (1144, 140182), (1178, 136136), (1232, 130169), (1292, 124124), (1309, 122512), (1364, 117572), (1456, 110143), (1463, 109616), (1496, 107198), (1547, 103664), (1612, 99484), (1672, 95914), (1729, 92752), (1736, 92378), (1768, 90706), (1904, 84227), (1976, 81158), (2002, 80104), (2108, 76076), (2128, 75361), (2261, 70928), (2288, 70091), (2356, 68068), (2387, 67184), (2431, 65968), (2584, 62062), (2618, 61256), (2717, 59024), (2728, 58786), (2821, 56848), (2926, 54808), (2992, 53599), (3094, 51832), (3224, 49742), (3344, 47957), (3458, 46376), (3472, 46189), (3536, 45353), (3553, 45136), (3689, 43472), (3952, 40579), (4004, 40052), (4123, 38896), (4199, 38192), (4216, 38038), (4433, 36176), (4522, 35464), (4712, 34034), (4774, 33592), (4862, 32984), (5168, 31031), (5236, 30628), (5434, 29512), (5456, 29393), (5642, 28424), (5797, 27664), (5852, 27404), (6188, 25916), (6448, 24871), (6479, 24752), (6851, 23408), (6916, 23188), (7106, 22568), (7378, 21736), (7657, 20944), (8008, 20026), (8246, 19448), (8398, 19096), (8432, 19019), (8866, 18088), (9044, 17732), (9424, 17017), (9548, 16796), (9724, 16492), (10013, 16016), (10472, 15314), (10868, 14756), (11284, 14212), (11594, 13832), (11704, 13702), (12376, 12958)]