236382720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{4397}}^1$

素因数の和:4430

約数の個数: 160

約数和(自身を含む): 863837568

約数和(自身を除く): 627454848

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4397, 4480, 5376, 6720, 7680, 8794, 8960, 10752, 13191, 13440, 17588, 17920, 21985, 26382, 26880, 30779, 35176, 43970, 52764, 53760, 61558, 65955, 70352, 87940, 92337, 105528, 123116, 131910, 140704, 153895, 175880, 184674, 211056, 246232, 263820, 281408, 307790, 351760, 369348, 422112, 461685, 492464, 527640, 562816, 615580, 703520, 738696, 844224, 923370, 984928, 1055280, 1125632, 1231160, 1407040, 1477392, 1688448, 1846740, 1969856, 2110560, 2251264, 2462320, 2814080, 2954784, 3376896, 3693480, 3939712, 4221120, 4924640, 5628160, 5909568, 6753792, 7386960, 7879424, 8442240, 9849280, 11256320, 11819136, 14773920, 15758848, 16884480, 19698560, 23638272, 29547840, 33768960, 39397120, 47276544, 59095680, 78794240, 118191360, 236382720]

約数ペア:

[(1, 236382720), (2, 118191360), (3, 78794240), (4, 59095680), (5, 47276544), (6, 39397120), (7, 33768960), (8, 29547840), (10, 23638272), (12, 19698560), (14, 16884480), (15, 15758848), (16, 14773920), (20, 11819136), (21, 11256320), (24, 9849280), (28, 8442240), (30, 7879424), (32, 7386960), (35, 6753792), (40, 5909568), (42, 5628160), (48, 4924640), (56, 4221120), (60, 3939712), (64, 3693480), (70, 3376896), (80, 2954784), (84, 2814080), (96, 2462320), (105, 2251264), (112, 2110560), (120, 1969856), (128, 1846740), (140, 1688448), (160, 1477392), (168, 1407040), (192, 1231160), (210, 1125632), (224, 1055280), (240, 984928), (256, 923370), (280, 844224), (320, 738696), (336, 703520), (384, 615580), (420, 562816), (448, 527640), (480, 492464), (512, 461685), (560, 422112), (640, 369348), (672, 351760), (768, 307790), (840, 281408), (896, 263820), (960, 246232), (1120, 211056), (1280, 184674), (1344, 175880), (1536, 153895), (1680, 140704), (1792, 131910), (1920, 123116), (2240, 105528), (2560, 92337), (2688, 87940), (3360, 70352), (3584, 65955), (3840, 61558), (4397, 53760), (4480, 52764), (5376, 43970), (6720, 35176), (7680, 30779), (8794, 26880), (8960, 26382), (10752, 21985), (13191, 17920), (13440, 17588)]