129643360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:669

約数の個数: 192

約数和(自身を含む): 404974080

約数和(自身を除く): 275330720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 272, 280, 308, 340, 352, 374, 385, 440, 476, 544, 560, 595, 616, 619, 680, 748, 770, 880, 935, 952, 1120, 1190, 1232, 1238, 1309, 1360, 1496, 1540, 1760, 1870, 1904, 2380, 2464, 2476, 2618, 2720, 2992, 3080, 3095, 3740, 3808, 4333, 4760, 4952, 5236, 5984, 6160, 6190, 6545, 6809, 7480, 8666, 9520, 9904, 10472, 10523, 12320, 12380, 13090, 13618, 14960, 17332, 19040, 19808, 20944, 21046, 21665, 24760, 26180, 27236, 29920, 34045, 34664, 41888, 42092, 43330, 47663, 49520, 52360, 52615, 54472, 68090, 69328, 73661, 84184, 86660, 95326, 99040, 104720, 105230, 108944, 115753, 136180, 138656, 147322, 168368, 173320, 190652, 209440, 210460, 217888, 231506, 238315, 272360, 294644, 336736, 346640, 368305, 381304, 420920, 463012, 476630, 544720, 578765, 589288, 693280, 736610, 762608, 810271, 841840, 926024, 953260, 1089440, 1157530, 1178576, 1473220, 1525216, 1620542, 1683680, 1852048, 1906520, 2315060, 2357152, 2946440, 3241084, 3704096, 3813040, 4051355, 4630120, 5892880, 6482168, 7626080, 8102710, 9260240, 11785760, 12964336, 16205420, 18520480, 25928672, 32410840, 64821680, 129643360]

約数ペア:

[(1, 129643360), (2, 64821680), (4, 32410840), (5, 25928672), (7, 18520480), (8, 16205420), (10, 12964336), (11, 11785760), (14, 9260240), (16, 8102710), (17, 7626080), (20, 6482168), (22, 5892880), (28, 4630120), (32, 4051355), (34, 3813040), (35, 3704096), (40, 3241084), (44, 2946440), (55, 2357152), (56, 2315060), (68, 1906520), (70, 1852048), (77, 1683680), (80, 1620542), (85, 1525216), (88, 1473220), (110, 1178576), (112, 1157530), (119, 1089440), (136, 953260), (140, 926024), (154, 841840), (160, 810271), (170, 762608), (176, 736610), (187, 693280), (220, 589288), (224, 578765), (238, 544720), (272, 476630), (280, 463012), (308, 420920), (340, 381304), (352, 368305), (374, 346640), (385, 336736), (440, 294644), (476, 272360), (544, 238315), (560, 231506), (595, 217888), (616, 210460), (619, 209440), (680, 190652), (748, 173320), (770, 168368), (880, 147322), (935, 138656), (952, 136180), (1120, 115753), (1190, 108944), (1232, 105230), (1238, 104720), (1309, 99040), (1360, 95326), (1496, 86660), (1540, 84184), (1760, 73661), (1870, 69328), (1904, 68090), (2380, 54472), (2464, 52615), (2476, 52360), (2618, 49520), (2720, 47663), (2992, 43330), (3080, 42092), (3095, 41888), (3740, 34664), (3808, 34045), (4333, 29920), (4760, 27236), (4952, 26180), (5236, 24760), (5984, 21665), (6160, 21046), (6190, 20944), (6545, 19808), (6809, 19040), (7480, 17332), (8666, 14960), (9520, 13618), (9904, 13090), (10472, 12380), (10523, 12320)]