80184104

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 256

約数和(自身を含む): 232243200

約数和(自身を除く): 152059096

約数列:

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

約数ペア:

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