803266320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{196879}}^1$

素因数の和:196912

約数の個数: 80

約数和(自身を含む): 2636616960

約数和(自身を除く): 1833350640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 196879, 393758, 590637, 787516, 984395, 1181274, 1575032, 1968790, 2362548, 2953185, 3150064, 3346943, 3937580, 4725096, 5906370, 6693886, 7875160, 9450192, 10040829, 11812740, 13387772, 15750320, 16734715, 20081658, 23625480, 26775544, 33469430, 40163316, 47250960, 50204145, 53551088, 66938860, 80326632, 100408290, 133877720, 160653264, 200816580, 267755440, 401633160, 803266320]

約数ペア:

[(1, 803266320), (2, 401633160), (3, 267755440), (4, 200816580), (5, 160653264), (6, 133877720), (8, 100408290), (10, 80326632), (12, 66938860), (15, 53551088), (16, 50204145), (17, 47250960), (20, 40163316), (24, 33469430), (30, 26775544), (34, 23625480), (40, 20081658), (48, 16734715), (51, 15750320), (60, 13387772), (68, 11812740), (80, 10040829), (85, 9450192), (102, 7875160), (120, 6693886), (136, 5906370), (170, 4725096), (204, 3937580), (240, 3346943), (255, 3150064), (272, 2953185), (340, 2362548), (408, 1968790), (510, 1575032), (680, 1181274), (816, 984395), (1020, 787516), (1360, 590637), (2040, 393758), (4080, 196879)]