162936480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:779

約数の個数: 192

約数和(自身を含む): 595703808

約数和(自身を除く): 432767328

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, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 336, 355, 420, 426, 480, 497, 560, 568, 672, 683, 710, 840, 852, 994, 1065, 1120, 1136, 1366, 1420, 1491, 1680, 1704, 1988, 2049, 2130, 2272, 2485, 2732, 2840, 2982, 3360, 3408, 3415, 3976, 4098, 4260, 4781, 4970, 5464, 5680, 5964, 6816, 6830, 7455, 7952, 8196, 8520, 9562, 9940, 10245, 10928, 11360, 11928, 13660, 14343, 14910, 15904, 16392, 17040, 19124, 19880, 20490, 21856, 23856, 23905, 27320, 28686, 29820, 32784, 34080, 38248, 39760, 40980, 47712, 47810, 48493, 54640, 57372, 59640, 65568, 71715, 76496, 79520, 81960, 95620, 96986, 109280, 114744, 119280, 143430, 145479, 152992, 163920, 191240, 193972, 229488, 238560, 242465, 286860, 290958, 327840, 339451, 382480, 387944, 458976, 484930, 573720, 581916, 678902, 727395, 764960, 775888, 969860, 1018353, 1147440, 1163832, 1357804, 1454790, 1551776, 1697255, 1939720, 2036706, 2294880, 2327664, 2715608, 2909580, 3394510, 3879440, 4073412, 4655328, 5091765, 5431216, 5819160, 6789020, 7758880, 8146824, 10183530, 10862432, 11638320, 13578040, 16293648, 20367060, 23276640, 27156080, 32587296, 40734120, 54312160, 81468240, 162936480]

約数ペア:

[(1, 162936480), (2, 81468240), (3, 54312160), (4, 40734120), (5, 32587296), (6, 27156080), (7, 23276640), (8, 20367060), (10, 16293648), (12, 13578040), (14, 11638320), (15, 10862432), (16, 10183530), (20, 8146824), (21, 7758880), (24, 6789020), (28, 5819160), (30, 5431216), (32, 5091765), (35, 4655328), (40, 4073412), (42, 3879440), (48, 3394510), (56, 2909580), (60, 2715608), (70, 2327664), (71, 2294880), (80, 2036706), (84, 1939720), (96, 1697255), (105, 1551776), (112, 1454790), (120, 1357804), (140, 1163832), (142, 1147440), (160, 1018353), (168, 969860), (210, 775888), (213, 764960), (224, 727395), (240, 678902), (280, 581916), (284, 573720), (336, 484930), (355, 458976), (420, 387944), (426, 382480), (480, 339451), (497, 327840), (560, 290958), (568, 286860), (672, 242465), (683, 238560), (710, 229488), (840, 193972), (852, 191240), (994, 163920), (1065, 152992), (1120, 145479), (1136, 143430), (1366, 119280), (1420, 114744), (1491, 109280), (1680, 96986), (1704, 95620), (1988, 81960), (2049, 79520), (2130, 76496), (2272, 71715), (2485, 65568), (2732, 59640), (2840, 57372), (2982, 54640), (3360, 48493), (3408, 47810), (3415, 47712), (3976, 40980), (4098, 39760), (4260, 38248), (4781, 34080), (4970, 32784), (5464, 29820), (5680, 28686), (5964, 27320), (6816, 23905), (6830, 23856), (7455, 21856), (7952, 20490), (8196, 19880), (8520, 19124), (9562, 17040), (9940, 16392), (10245, 15904), (10928, 14910), (11360, 14343), (11928, 13660)]