120852160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 224

約数和(自身を含む): 358444800

約数和(自身を除く): 237592640

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 32, 38, 40, 44, 52, 55, 64, 65, 76, 80, 88, 95, 104, 110, 130, 139, 143, 152, 160, 176, 190, 208, 209, 220, 247, 260, 278, 286, 304, 320, 352, 380, 416, 418, 440, 494, 520, 556, 572, 608, 695, 704, 715, 760, 832, 836, 880, 988, 1040, 1045, 1112, 1144, 1216, 1235, 1390, 1430, 1520, 1529, 1672, 1760, 1807, 1976, 2080, 2090, 2224, 2288, 2470, 2641, 2717, 2780, 2860, 3040, 3058, 3344, 3520, 3614, 3952, 4160, 4180, 4448, 4576, 4940, 5282, 5434, 5560, 5720, 6080, 6116, 6688, 7228, 7645, 7904, 8360, 8896, 9035, 9152, 9880, 10564, 10868, 11120, 11440, 12232, 13205, 13376, 13585, 14456, 15290, 15808, 16720, 18070, 19760, 19877, 21128, 21736, 22240, 22880, 24464, 26410, 27170, 28912, 29051, 30580, 33440, 34333, 36140, 39520, 39754, 42256, 43472, 44480, 45760, 48928, 52820, 54340, 57824, 58102, 61160, 66880, 68666, 72280, 79040, 79508, 84512, 86944, 97856, 99385, 105640, 108680, 115648, 116204, 122320, 137332, 144560, 145255, 159016, 169024, 171665, 173888, 198770, 211280, 217360, 232408, 244640, 274664, 289120, 290510, 318032, 343330, 377663, 397540, 422560, 434720, 464816, 489280, 549328, 578240, 581020, 636064, 686660, 755326, 795080, 845120, 869440, 929632, 1098656, 1162040, 1272128, 1373320, 1510652, 1590160, 1859264, 1888315, 2197312, 2324080, 2746640, 3021304, 3180320, 3776630, 4648160, 5493280, 6042608, 6360640, 7553260, 9296320, 10986560, 12085216, 15106520, 24170432, 30213040, 60426080, 120852160]

約数ペア:

[(1, 120852160), (2, 60426080), (4, 30213040), (5, 24170432), (8, 15106520), (10, 12085216), (11, 10986560), (13, 9296320), (16, 7553260), (19, 6360640), (20, 6042608), (22, 5493280), (26, 4648160), (32, 3776630), (38, 3180320), (40, 3021304), (44, 2746640), (52, 2324080), (55, 2197312), (64, 1888315), (65, 1859264), (76, 1590160), (80, 1510652), (88, 1373320), (95, 1272128), (104, 1162040), (110, 1098656), (130, 929632), (139, 869440), (143, 845120), (152, 795080), (160, 755326), (176, 686660), (190, 636064), (208, 581020), (209, 578240), (220, 549328), (247, 489280), (260, 464816), (278, 434720), (286, 422560), (304, 397540), (320, 377663), (352, 343330), (380, 318032), (416, 290510), (418, 289120), (440, 274664), (494, 244640), (520, 232408), (556, 217360), (572, 211280), (608, 198770), (695, 173888), (704, 171665), (715, 169024), (760, 159016), (832, 145255), (836, 144560), (880, 137332), (988, 122320), (1040, 116204), (1045, 115648), (1112, 108680), (1144, 105640), (1216, 99385), (1235, 97856), (1390, 86944), (1430, 84512), (1520, 79508), (1529, 79040), (1672, 72280), (1760, 68666), (1807, 66880), (1976, 61160), (2080, 58102), (2090, 57824), (2224, 54340), (2288, 52820), (2470, 48928), (2641, 45760), (2717, 44480), (2780, 43472), (2860, 42256), (3040, 39754), (3058, 39520), (3344, 36140), (3520, 34333), (3614, 33440), (3952, 30580), (4160, 29051), (4180, 28912), (4448, 27170), (4576, 26410), (4940, 24464), (5282, 22880), (5434, 22240), (5560, 21736), (5720, 21128), (6080, 19877), (6116, 19760), (6688, 18070), (7228, 16720), (7645, 15808), (7904, 15290), (8360, 14456), (8896, 13585), (9035, 13376), (9152, 13205), (9880, 12232), (10564, 11440), (10868, 11120)]