155672160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:565

約数の個数: 192

約数和(自身を含む): 566963712

約数和(自身を除く): 411291552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 107, 112, 120, 140, 160, 168, 210, 214, 224, 240, 280, 321, 336, 420, 428, 433, 480, 535, 560, 642, 672, 749, 840, 856, 866, 1070, 1120, 1284, 1299, 1498, 1605, 1680, 1712, 1732, 2140, 2165, 2247, 2568, 2598, 2996, 3031, 3210, 3360, 3424, 3464, 3745, 4280, 4330, 4494, 5136, 5196, 5992, 6062, 6420, 6495, 6928, 7490, 8560, 8660, 8988, 9093, 10272, 10392, 11235, 11984, 12124, 12840, 12990, 13856, 14980, 15155, 17120, 17320, 17976, 18186, 20784, 22470, 23968, 24248, 25680, 25980, 29960, 30310, 34640, 35952, 36372, 41568, 44940, 45465, 46331, 48496, 51360, 51960, 59920, 60620, 69280, 71904, 72744, 89880, 90930, 92662, 96992, 103920, 119840, 121240, 138993, 145488, 179760, 181860, 185324, 207840, 231655, 242480, 277986, 290976, 324317, 359520, 363720, 370648, 463310, 484960, 555972, 648634, 694965, 727440, 741296, 926620, 972951, 1111944, 1297268, 1389930, 1454880, 1482592, 1621585, 1853240, 1945902, 2223888, 2594536, 2779860, 3243170, 3706480, 3891804, 4447776, 4864755, 5189072, 5559720, 6486340, 7412960, 7783608, 9729510, 10378144, 11119440, 12972680, 15567216, 19459020, 22238880, 25945360, 31134432, 38918040, 51890720, 77836080, 155672160]

約数ペア:

[(1, 155672160), (2, 77836080), (3, 51890720), (4, 38918040), (5, 31134432), (6, 25945360), (7, 22238880), (8, 19459020), (10, 15567216), (12, 12972680), (14, 11119440), (15, 10378144), (16, 9729510), (20, 7783608), (21, 7412960), (24, 6486340), (28, 5559720), (30, 5189072), (32, 4864755), (35, 4447776), (40, 3891804), (42, 3706480), (48, 3243170), (56, 2779860), (60, 2594536), (70, 2223888), (80, 1945902), (84, 1853240), (96, 1621585), (105, 1482592), (107, 1454880), (112, 1389930), (120, 1297268), (140, 1111944), (160, 972951), (168, 926620), (210, 741296), (214, 727440), (224, 694965), (240, 648634), (280, 555972), (321, 484960), (336, 463310), (420, 370648), (428, 363720), (433, 359520), (480, 324317), (535, 290976), (560, 277986), (642, 242480), (672, 231655), (749, 207840), (840, 185324), (856, 181860), (866, 179760), (1070, 145488), (1120, 138993), (1284, 121240), (1299, 119840), (1498, 103920), (1605, 96992), (1680, 92662), (1712, 90930), (1732, 89880), (2140, 72744), (2165, 71904), (2247, 69280), (2568, 60620), (2598, 59920), (2996, 51960), (3031, 51360), (3210, 48496), (3360, 46331), (3424, 45465), (3464, 44940), (3745, 41568), (4280, 36372), (4330, 35952), (4494, 34640), (5136, 30310), (5196, 29960), (5992, 25980), (6062, 25680), (6420, 24248), (6495, 23968), (6928, 22470), (7490, 20784), (8560, 18186), (8660, 17976), (8988, 17320), (9093, 17120), (10272, 15155), (10392, 14980), (11235, 13856), (11984, 12990), (12124, 12840)]