71158800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3161

約数の個数: 120

約数和(自身を含む): 240019360

約数和(自身を除く): 168860560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3121, 3800, 4560, 5700, 6242, 7600, 9363, 11400, 12484, 15605, 18726, 22800, 24968, 31210, 37452, 46815, 49936, 59299, 62420, 74904, 78025, 93630, 118598, 124840, 149808, 156050, 177897, 187260, 234075, 237196, 249680, 296495, 312100, 355794, 374520, 468150, 474392, 592990, 624200, 711588, 749040, 889485, 936300, 948784, 1185980, 1248400, 1423176, 1482475, 1778970, 1872600, 2371960, 2846352, 2964950, 3557940, 3745200, 4447425, 4743920, 5929900, 7115880, 8894850, 11859800, 14231760, 17789700, 23719600, 35579400, 71158800]

約数ペア:

[(1, 71158800), (2, 35579400), (3, 23719600), (4, 17789700), (5, 14231760), (6, 11859800), (8, 8894850), (10, 7115880), (12, 5929900), (15, 4743920), (16, 4447425), (19, 3745200), (20, 3557940), (24, 2964950), (25, 2846352), (30, 2371960), (38, 1872600), (40, 1778970), (48, 1482475), (50, 1423176), (57, 1248400), (60, 1185980), (75, 948784), (76, 936300), (80, 889485), (95, 749040), (100, 711588), (114, 624200), (120, 592990), (150, 474392), (152, 468150), (190, 374520), (200, 355794), (228, 312100), (240, 296495), (285, 249680), (300, 237196), (304, 234075), (380, 187260), (400, 177897), (456, 156050), (475, 149808), (570, 124840), (600, 118598), (760, 93630), (912, 78025), (950, 74904), (1140, 62420), (1200, 59299), (1425, 49936), (1520, 46815), (1900, 37452), (2280, 31210), (2850, 24968), (3121, 22800), (3800, 18726), (4560, 15605), (5700, 12484), (6242, 11400), (7600, 9363)]