228553920

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{3779}}^1$

素因数の和:3812

約数の個数: 224

約数和(自身を含む): 921715200

約数和(自身を除く): 693161280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3779, 3780, 4032, 4320, 5040, 6048, 6720, 7558, 7560, 8640, 10080, 11337, 12096, 15116, 15120, 18895, 20160, 22674, 26453, 30232, 30240, 34011, 37790, 45348, 52906, 56685, 60464, 60480, 68022, 75580, 79359, 90696, 102033, 105812, 113370, 120928, 132265, 136044, 151160, 158718, 170055, 181392, 204066, 211624, 226740, 238077, 241856, 264530, 272088, 302320, 317436, 340110, 362784, 396795, 408132, 423248, 453480, 476154, 510165, 529060, 544176, 604640, 634872, 680220, 714231, 725568, 793590, 816264, 846496, 906960, 952308, 1020330, 1058120, 1088352, 1190385, 1209280, 1269744, 1360440, 1428462, 1587180, 1632528, 1692992, 1813920, 1904616, 2040660, 2116240, 2176704, 2380770, 2539488, 2720880, 2856924, 3174360, 3265056, 3571155, 3627840, 3809232, 4081320, 4232480, 4761540, 5078976, 5441760, 5713848, 6348720, 6530112, 7142310, 7618464, 8162640, 8464960, 9523080, 10883520, 11427696, 12697440, 14284620, 15236928, 16325280, 19046160, 22855392, 25394880, 28569240, 32650560, 38092320, 45710784, 57138480, 76184640, 114276960, 228553920]

約数ペア:

[(1, 228553920), (2, 114276960), (3, 76184640), (4, 57138480), (5, 45710784), (6, 38092320), (7, 32650560), (8, 28569240), (9, 25394880), (10, 22855392), (12, 19046160), (14, 16325280), (15, 15236928), (16, 14284620), (18, 12697440), (20, 11427696), (21, 10883520), (24, 9523080), (27, 8464960), (28, 8162640), (30, 7618464), (32, 7142310), (35, 6530112), (36, 6348720), (40, 5713848), (42, 5441760), (45, 5078976), (48, 4761540), (54, 4232480), (56, 4081320), (60, 3809232), (63, 3627840), (64, 3571155), (70, 3265056), (72, 3174360), (80, 2856924), (84, 2720880), (90, 2539488), (96, 2380770), (105, 2176704), (108, 2116240), (112, 2040660), (120, 1904616), (126, 1813920), (135, 1692992), (140, 1632528), (144, 1587180), (160, 1428462), (168, 1360440), (180, 1269744), (189, 1209280), (192, 1190385), (210, 1088352), (216, 1058120), (224, 1020330), (240, 952308), (252, 906960), (270, 846496), (280, 816264), (288, 793590), (315, 725568), (320, 714231), (336, 680220), (360, 634872), (378, 604640), (420, 544176), (432, 529060), (448, 510165), (480, 476154), (504, 453480), (540, 423248), (560, 408132), (576, 396795), (630, 362784), (672, 340110), (720, 317436), (756, 302320), (840, 272088), (864, 264530), (945, 241856), (960, 238077), (1008, 226740), (1080, 211624), (1120, 204066), (1260, 181392), (1344, 170055), (1440, 158718), (1512, 151160), (1680, 136044), (1728, 132265), (1890, 120928), (2016, 113370), (2160, 105812), (2240, 102033), (2520, 90696), (2880, 79359), (3024, 75580), (3360, 68022), (3779, 60480), (3780, 60464), (4032, 56685), (4320, 52906), (5040, 45348), (6048, 37790), (6720, 34011), (7558, 30240), (7560, 30232), (8640, 26453), (10080, 22674), (11337, 20160), (12096, 18895), (15116, 15120)]