61363160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 146361600

約数和(自身を除く): 84998440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 263, 307, 380, 526, 614, 760, 1052, 1228, 1315, 1535, 2104, 2456, 2630, 3070, 4997, 5260, 5833, 6140, 9994, 10520, 11666, 12280, 19988, 23332, 24985, 29165, 39976, 46664, 49970, 58330, 80741, 99940, 116660, 161482, 199880, 233320, 322964, 403705, 645928, 807410, 1534079, 1614820, 3068158, 3229640, 6136316, 7670395, 12272632, 15340790, 30681580, 61363160]

約数ペア:

[(1, 61363160), (2, 30681580), (4, 15340790), (5, 12272632), (8, 7670395), (10, 6136316), (19, 3229640), (20, 3068158), (38, 1614820), (40, 1534079), (76, 807410), (95, 645928), (152, 403705), (190, 322964), (263, 233320), (307, 199880), (380, 161482), (526, 116660), (614, 99940), (760, 80741), (1052, 58330), (1228, 49970), (1315, 46664), (1535, 39976), (2104, 29165), (2456, 24985), (2630, 23332), (3070, 19988), (4997, 12280), (5260, 11666), (5833, 10520), (6140, 9994)]