78273160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14713}}^1$

素因数の和:14750

約数の個数: 64

約数和(自身を含む): 211881600

約数和(自身を除く): 133608440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 14713, 29426, 58852, 73565, 102991, 117704, 147130, 205982, 279547, 294260, 411964, 514955, 559094, 588520, 823928, 1029910, 1118188, 1397735, 1956829, 2059820, 2236376, 2795470, 3913658, 4119640, 5590940, 7827316, 9784145, 11181880, 15654632, 19568290, 39136580, 78273160]

約数ペア:

[(1, 78273160), (2, 39136580), (4, 19568290), (5, 15654632), (7, 11181880), (8, 9784145), (10, 7827316), (14, 5590940), (19, 4119640), (20, 3913658), (28, 2795470), (35, 2236376), (38, 2059820), (40, 1956829), (56, 1397735), (70, 1118188), (76, 1029910), (95, 823928), (133, 588520), (140, 559094), (152, 514955), (190, 411964), (266, 294260), (280, 279547), (380, 205982), (532, 147130), (665, 117704), (760, 102991), (1064, 73565), (1330, 58852), (2660, 29426), (5320, 14713)]