229246080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:527

約数の個数: 256

約数和(自身を含む): 859541760

約数和(自身を除く): 630295680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 128, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 384, 420, 444, 448, 461, 480, 518, 555, 560, 592, 640, 672, 740, 777, 840, 888, 896, 922, 960, 1036, 1110, 1120, 1184, 1295, 1344, 1383, 1480, 1554, 1680, 1776, 1844, 1920, 2072, 2220, 2240, 2305, 2368, 2590, 2688, 2766, 2960, 3108, 3227, 3360, 3552, 3688, 3885, 4144, 4440, 4480, 4610, 4736, 5180, 5532, 5920, 6216, 6454, 6720, 6915, 7104, 7376, 7770, 8288, 8880, 9220, 9681, 10360, 11064, 11840, 12432, 12908, 13440, 13830, 14208, 14752, 15540, 16135, 16576, 17057, 17760, 18440, 19362, 20720, 22128, 23680, 24864, 25816, 27660, 29504, 31080, 32270, 33152, 34114, 35520, 36880, 38724, 41440, 44256, 48405, 49728, 51171, 51632, 55320, 59008, 62160, 64540, 68228, 71040, 73760, 77448, 82880, 85285, 88512, 96810, 99456, 102342, 103264, 110640, 119399, 124320, 129080, 136456, 147520, 154896, 165760, 170570, 177024, 193620, 204684, 206528, 221280, 238798, 248640, 255855, 258160, 272912, 295040, 309792, 341140, 358197, 387240, 409368, 413056, 442560, 477596, 497280, 511710, 516320, 545824, 596995, 619584, 682280, 716394, 774480, 818736, 885120, 955192, 1023420, 1032640, 1091648, 1193990, 1239168, 1364560, 1432788, 1548960, 1637472, 1790985, 1910384, 2046840, 2065280, 2183296, 2387980, 2729120, 2865576, 3097920, 3274944, 3581970, 3820768, 4093680, 4775960, 5458240, 5731152, 6195840, 6549888, 7163940, 7641536, 8187360, 9551920, 10916480, 11462304, 14327880, 15283072, 16374720, 19103840, 22924608, 28655760, 32749440, 38207680, 45849216, 57311520, 76415360, 114623040, 229246080]

約数ペア:

[(1, 229246080), (2, 114623040), (3, 76415360), (4, 57311520), (5, 45849216), (6, 38207680), (7, 32749440), (8, 28655760), (10, 22924608), (12, 19103840), (14, 16374720), (15, 15283072), (16, 14327880), (20, 11462304), (21, 10916480), (24, 9551920), (28, 8187360), (30, 7641536), (32, 7163940), (35, 6549888), (37, 6195840), (40, 5731152), (42, 5458240), (48, 4775960), (56, 4093680), (60, 3820768), (64, 3581970), (70, 3274944), (74, 3097920), (80, 2865576), (84, 2729120), (96, 2387980), (105, 2183296), (111, 2065280), (112, 2046840), (120, 1910384), (128, 1790985), (140, 1637472), (148, 1548960), (160, 1432788), (168, 1364560), (185, 1239168), (192, 1193990), (210, 1091648), (222, 1032640), (224, 1023420), (240, 955192), (259, 885120), (280, 818736), (296, 774480), (320, 716394), (336, 682280), (370, 619584), (384, 596995), (420, 545824), (444, 516320), (448, 511710), (461, 497280), (480, 477596), (518, 442560), (555, 413056), (560, 409368), (592, 387240), (640, 358197), (672, 341140), (740, 309792), (777, 295040), (840, 272912), (888, 258160), (896, 255855), (922, 248640), (960, 238798), (1036, 221280), (1110, 206528), (1120, 204684), (1184, 193620), (1295, 177024), (1344, 170570), (1383, 165760), (1480, 154896), (1554, 147520), (1680, 136456), (1776, 129080), (1844, 124320), (1920, 119399), (2072, 110640), (2220, 103264), (2240, 102342), (2305, 99456), (2368, 96810), (2590, 88512), (2688, 85285), (2766, 82880), (2960, 77448), (3108, 73760), (3227, 71040), (3360, 68228), (3552, 64540), (3688, 62160), (3885, 59008), (4144, 55320), (4440, 51632), (4480, 51171), (4610, 49728), (4736, 48405), (5180, 44256), (5532, 41440), (5920, 38724), (6216, 36880), (6454, 35520), (6720, 34114), (6915, 33152), (7104, 32270), (7376, 31080), (7770, 29504), (8288, 27660), (8880, 25816), (9220, 24864), (9681, 23680), (10360, 22128), (11064, 20720), (11840, 19362), (12432, 18440), (12908, 17760), (13440, 17057), (13830, 16576), (14208, 16135), (14752, 15540)]