159952800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{9521}}^1$

素因数の和:9551

約数の個数: 144

約数和(自身を含む): 595086912

約数和(自身を除く): 435134112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 9521, 16800, 19042, 28563, 38084, 47605, 57126, 66647, 76168, 95210, 114252, 133294, 142815, 152336, 190420, 199941, 228504, 238025, 266588, 285630, 304672, 333235, 380840, 399882, 457008, 476050, 533176, 571260, 666470, 714075, 761680, 799764, 914016, 952100, 999705, 1066352, 1142520, 1332940, 1428150, 1523360, 1599528, 1666175, 1904200, 1999410, 2132704, 2285040, 2665880, 2856300, 3199056, 3332350, 3808400, 3998820, 4570080, 4998525, 5331760, 5712600, 6398112, 6664700, 7616800, 7997640, 9997050, 10663520, 11425200, 13329400, 15995280, 19994100, 22850400, 26658800, 31990560, 39988200, 53317600, 79976400, 159952800]

約数ペア:

[(1, 159952800), (2, 79976400), (3, 53317600), (4, 39988200), (5, 31990560), (6, 26658800), (7, 22850400), (8, 19994100), (10, 15995280), (12, 13329400), (14, 11425200), (15, 10663520), (16, 9997050), (20, 7997640), (21, 7616800), (24, 6664700), (25, 6398112), (28, 5712600), (30, 5331760), (32, 4998525), (35, 4570080), (40, 3998820), (42, 3808400), (48, 3332350), (50, 3199056), (56, 2856300), (60, 2665880), (70, 2285040), (75, 2132704), (80, 1999410), (84, 1904200), (96, 1666175), (100, 1599528), (105, 1523360), (112, 1428150), (120, 1332940), (140, 1142520), (150, 1066352), (160, 999705), (168, 952100), (175, 914016), (200, 799764), (210, 761680), (224, 714075), (240, 666470), (280, 571260), (300, 533176), (336, 476050), (350, 457008), (400, 399882), (420, 380840), (480, 333235), (525, 304672), (560, 285630), (600, 266588), (672, 238025), (700, 228504), (800, 199941), (840, 190420), (1050, 152336), (1120, 142815), (1200, 133294), (1400, 114252), (1680, 95210), (2100, 76168), (2400, 66647), (2800, 57126), (3360, 47605), (4200, 38084), (5600, 28563), (8400, 19042), (9521, 16800)]