84898320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27211}}^1$

素因数の和:27240

約数の個数: 80

約数和(自身を含む): 283440192

約数和(自身を除く): 198541872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 27211, 54422, 81633, 108844, 136055, 163266, 217688, 272110, 326532, 353743, 408165, 435376, 544220, 653064, 707486, 816330, 1061229, 1088440, 1306128, 1414972, 1632660, 1768715, 2122458, 2176880, 2829944, 3265320, 3537430, 4244916, 5306145, 5659888, 6530640, 7074860, 8489832, 10612290, 14149720, 16979664, 21224580, 28299440, 42449160, 84898320]

約数ペア:

[(1, 84898320), (2, 42449160), (3, 28299440), (4, 21224580), (5, 16979664), (6, 14149720), (8, 10612290), (10, 8489832), (12, 7074860), (13, 6530640), (15, 5659888), (16, 5306145), (20, 4244916), (24, 3537430), (26, 3265320), (30, 2829944), (39, 2176880), (40, 2122458), (48, 1768715), (52, 1632660), (60, 1414972), (65, 1306128), (78, 1088440), (80, 1061229), (104, 816330), (120, 707486), (130, 653064), (156, 544220), (195, 435376), (208, 408165), (240, 353743), (260, 326532), (312, 272110), (390, 217688), (520, 163266), (624, 136055), (780, 108844), (1040, 81633), (1560, 54422), (3120, 27211)]