158726880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 288

約数和(自身を含む): 597149280

約数和(自身を除く): 438422400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 61, 65, 72, 78, 80, 90, 96, 104, 117, 120, 122, 130, 139, 144, 156, 160, 180, 183, 195, 208, 234, 240, 244, 260, 278, 288, 305, 312, 360, 366, 390, 416, 417, 468, 480, 488, 520, 549, 556, 585, 610, 624, 695, 720, 732, 780, 793, 834, 915, 936, 976, 1040, 1098, 1112, 1170, 1220, 1248, 1251, 1390, 1440, 1464, 1560, 1586, 1668, 1807, 1830, 1872, 1952, 2080, 2085, 2196, 2224, 2340, 2379, 2440, 2502, 2745, 2780, 2928, 3120, 3172, 3336, 3614, 3660, 3744, 3965, 4170, 4392, 4448, 4680, 4758, 4880, 5004, 5421, 5490, 5560, 5856, 6240, 6255, 6344, 6672, 7137, 7228, 7320, 7930, 8340, 8479, 8784, 9035, 9360, 9516, 9760, 10008, 10842, 10980, 11120, 11895, 12510, 12688, 13344, 14274, 14456, 14640, 15860, 16263, 16680, 16958, 17568, 18070, 18720, 19032, 20016, 21684, 21960, 22240, 23790, 25020, 25376, 25437, 27105, 28548, 28912, 29280, 31720, 32526, 33360, 33916, 35685, 36140, 38064, 40032, 42395, 43368, 43920, 47580, 50040, 50874, 54210, 57096, 57824, 63440, 65052, 66720, 67832, 71370, 72280, 76128, 76311, 81315, 84790, 86736, 87840, 95160, 100080, 101748, 108420, 110227, 114192, 126880, 127185, 130104, 135664, 142740, 144560, 152622, 162630, 169580, 173472, 190320, 200160, 203496, 216840, 220454, 228384, 254370, 260208, 271328, 285480, 289120, 305244, 325260, 330681, 339160, 380640, 381555, 406992, 433680, 440908, 508740, 520416, 551135, 570960, 610488, 650520, 661362, 678320, 763110, 813984, 867360, 881816, 992043, 1017480, 1102270, 1141920, 1220976, 1301040, 1322724, 1356640, 1526220, 1653405, 1763632, 1984086, 2034960, 2204540, 2441952, 2602080, 2645448, 3052440, 3306810, 3527264, 3968172, 4069920, 4409080, 4960215, 5290896, 6104880, 6613620, 7936344, 8818160, 9920430, 10581792, 12209760, 13227240, 15872688, 17636320, 19840860, 26454480, 31745376, 39681720, 52908960, 79363440, 158726880]

約数ペア:

[(1, 158726880), (2, 79363440), (3, 52908960), (4, 39681720), (5, 31745376), (6, 26454480), (8, 19840860), (9, 17636320), (10, 15872688), (12, 13227240), (13, 12209760), (15, 10581792), (16, 9920430), (18, 8818160), (20, 7936344), (24, 6613620), (26, 6104880), (30, 5290896), (32, 4960215), (36, 4409080), (39, 4069920), (40, 3968172), (45, 3527264), (48, 3306810), (52, 3052440), (60, 2645448), (61, 2602080), (65, 2441952), (72, 2204540), (78, 2034960), (80, 1984086), (90, 1763632), (96, 1653405), (104, 1526220), (117, 1356640), (120, 1322724), (122, 1301040), (130, 1220976), (139, 1141920), (144, 1102270), (156, 1017480), (160, 992043), (180, 881816), (183, 867360), (195, 813984), (208, 763110), (234, 678320), (240, 661362), (244, 650520), (260, 610488), (278, 570960), (288, 551135), (305, 520416), (312, 508740), (360, 440908), (366, 433680), (390, 406992), (416, 381555), (417, 380640), (468, 339160), (480, 330681), (488, 325260), (520, 305244), (549, 289120), (556, 285480), (585, 271328), (610, 260208), (624, 254370), (695, 228384), (720, 220454), (732, 216840), (780, 203496), (793, 200160), (834, 190320), (915, 173472), (936, 169580), (976, 162630), (1040, 152622), (1098, 144560), (1112, 142740), (1170, 135664), (1220, 130104), (1248, 127185), (1251, 126880), (1390, 114192), (1440, 110227), (1464, 108420), (1560, 101748), (1586, 100080), (1668, 95160), (1807, 87840), (1830, 86736), (1872, 84790), (1952, 81315), (2080, 76311), (2085, 76128), (2196, 72280), (2224, 71370), (2340, 67832), (2379, 66720), (2440, 65052), (2502, 63440), (2745, 57824), (2780, 57096), (2928, 54210), (3120, 50874), (3172, 50040), (3336, 47580), (3614, 43920), (3660, 43368), (3744, 42395), (3965, 40032), (4170, 38064), (4392, 36140), (4448, 35685), (4680, 33916), (4758, 33360), (4880, 32526), (5004, 31720), (5421, 29280), (5490, 28912), (5560, 28548), (5856, 27105), (6240, 25437), (6255, 25376), (6344, 25020), (6672, 23790), (7137, 22240), (7228, 21960), (7320, 21684), (7930, 20016), (8340, 19032), (8479, 18720), (8784, 18070), (9035, 17568), (9360, 16958), (9516, 16680), (9760, 16263), (10008, 15860), (10842, 14640), (10980, 14456), (11120, 14274), (11895, 13344), (12510, 12688)]