227324160

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{2819}}^1$

素因数の和:2853

約数の個数: 216

約数和(自身を含む): 899196480

約数和(自身を除く): 671872320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2819, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5638, 5760, 6720, 8064, 8457, 8960, 10080, 11276, 11520, 13440, 14095, 16128, 16914, 19733, 20160, 22552, 25371, 26880, 28190, 33828, 39466, 40320, 42285, 45104, 50742, 56380, 59199, 67656, 78932, 80640, 84570, 90208, 98665, 101484, 112760, 118398, 126855, 135312, 157864, 169140, 177597, 180416, 197330, 202968, 225520, 236796, 253710, 270624, 295995, 315728, 338280, 355194, 360832, 394660, 405936, 451040, 473592, 507420, 541248, 591990, 631456, 676560, 710388, 721664, 789320, 811872, 887985, 902080, 947184, 1014840, 1082496, 1183980, 1262912, 1353120, 1420776, 1578640, 1623744, 1775970, 1804160, 1894368, 2029680, 2164992, 2367960, 2525824, 2706240, 2841552, 3157280, 3247488, 3551940, 3608320, 3788736, 4059360, 4735920, 5051648, 5412480, 5683104, 6314560, 6494976, 7103880, 7577472, 8118720, 9471840, 10824960, 11366208, 12629120, 14207760, 15154944, 16237440, 18943680, 22732416, 25258240, 28415520, 32474880, 37887360, 45464832, 56831040, 75774720, 113662080, 227324160]

約数ペア:

[(1, 227324160), (2, 113662080), (3, 75774720), (4, 56831040), (5, 45464832), (6, 37887360), (7, 32474880), (8, 28415520), (9, 25258240), (10, 22732416), (12, 18943680), (14, 16237440), (15, 15154944), (16, 14207760), (18, 12629120), (20, 11366208), (21, 10824960), (24, 9471840), (28, 8118720), (30, 7577472), (32, 7103880), (35, 6494976), (36, 6314560), (40, 5683104), (42, 5412480), (45, 5051648), (48, 4735920), (56, 4059360), (60, 3788736), (63, 3608320), (64, 3551940), (70, 3247488), (72, 3157280), (80, 2841552), (84, 2706240), (90, 2525824), (96, 2367960), (105, 2164992), (112, 2029680), (120, 1894368), (126, 1804160), (128, 1775970), (140, 1623744), (144, 1578640), (160, 1420776), (168, 1353120), (180, 1262912), (192, 1183980), (210, 1082496), (224, 1014840), (240, 947184), (252, 902080), (256, 887985), (280, 811872), (288, 789320), (315, 721664), (320, 710388), (336, 676560), (360, 631456), (384, 591990), (420, 541248), (448, 507420), (480, 473592), (504, 451040), (560, 405936), (576, 394660), (630, 360832), (640, 355194), (672, 338280), (720, 315728), (768, 295995), (840, 270624), (896, 253710), (960, 236796), (1008, 225520), (1120, 202968), (1152, 197330), (1260, 180416), (1280, 177597), (1344, 169140), (1440, 157864), (1680, 135312), (1792, 126855), (1920, 118398), (2016, 112760), (2240, 101484), (2304, 98665), (2520, 90208), (2688, 84570), (2819, 80640), (2880, 78932), (3360, 67656), (3840, 59199), (4032, 56380), (4480, 50742), (5040, 45104), (5376, 42285), (5638, 40320), (5760, 39466), (6720, 33828), (8064, 28190), (8457, 26880), (8960, 25371), (10080, 22552), (11276, 20160), (11520, 19733), (13440, 16914), (14095, 16128)]