73321920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{3637}}^1$

素因数の和:3667

約数の個数: 168

約数和(自身を含む): 288304224

約数和(自身を除く): 214982304

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 3637, 4032, 5040, 6720, 7274, 10080, 10911, 14548, 18185, 20160, 21822, 25459, 29096, 32733, 36370, 43644, 50918, 54555, 58192, 65466, 72740, 76377, 87288, 101836, 109110, 116384, 127295, 130932, 145480, 152754, 163665, 174576, 203672, 218220, 229131, 232768, 254590, 261864, 290960, 305508, 327330, 349152, 381885, 407344, 436440, 458262, 509180, 523728, 581920, 611016, 654660, 698304, 763770, 814688, 872880, 916524, 1018360, 1047456, 1145655, 1163840, 1222032, 1309320, 1527540, 1629376, 1745760, 1833048, 2036720, 2094912, 2291310, 2444064, 2618640, 3055080, 3491520, 3666096, 4073440, 4582620, 4888128, 5237280, 6110160, 7332192, 8146880, 9165240, 10474560, 12220320, 14664384, 18330480, 24440640, 36660960, 73321920]

約数ペア:

[(1, 73321920), (2, 36660960), (3, 24440640), (4, 18330480), (5, 14664384), (6, 12220320), (7, 10474560), (8, 9165240), (9, 8146880), (10, 7332192), (12, 6110160), (14, 5237280), (15, 4888128), (16, 4582620), (18, 4073440), (20, 3666096), (21, 3491520), (24, 3055080), (28, 2618640), (30, 2444064), (32, 2291310), (35, 2094912), (36, 2036720), (40, 1833048), (42, 1745760), (45, 1629376), (48, 1527540), (56, 1309320), (60, 1222032), (63, 1163840), (64, 1145655), (70, 1047456), (72, 1018360), (80, 916524), (84, 872880), (90, 814688), (96, 763770), (105, 698304), (112, 654660), (120, 611016), (126, 581920), (140, 523728), (144, 509180), (160, 458262), (168, 436440), (180, 407344), (192, 381885), (210, 349152), (224, 327330), (240, 305508), (252, 290960), (280, 261864), (288, 254590), (315, 232768), (320, 229131), (336, 218220), (360, 203672), (420, 174576), (448, 163665), (480, 152754), (504, 145480), (560, 130932), (576, 127295), (630, 116384), (672, 109110), (720, 101836), (840, 87288), (960, 76377), (1008, 72740), (1120, 65466), (1260, 58192), (1344, 54555), (1440, 50918), (1680, 43644), (2016, 36370), (2240, 32733), (2520, 29096), (2880, 25459), (3360, 21822), (3637, 20160), (4032, 18185), (5040, 14548), (6720, 10911), (7274, 10080)]