282989280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{84223}}^1$

素因数の和:84248

約数の個数: 96

約数和(自身を含む): 1018773504

約数和(自身を除く): 735784224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 84223, 168446, 252669, 336892, 421115, 505338, 589561, 673784, 842230, 1010676, 1179122, 1263345, 1347568, 1684460, 1768683, 2021352, 2358244, 2526690, 2695136, 2947805, 3368920, 3537366, 4042704, 4716488, 5053380, 5895610, 6737840, 7074732, 8085408, 8843415, 9432976, 10106760, 11791220, 13475680, 14149464, 17686830, 18865952, 20213520, 23582440, 28298928, 35373660, 40427040, 47164880, 56597856, 70747320, 94329760, 141494640, 282989280]

約数ペア:

[(1, 282989280), (2, 141494640), (3, 94329760), (4, 70747320), (5, 56597856), (6, 47164880), (7, 40427040), (8, 35373660), (10, 28298928), (12, 23582440), (14, 20213520), (15, 18865952), (16, 17686830), (20, 14149464), (21, 13475680), (24, 11791220), (28, 10106760), (30, 9432976), (32, 8843415), (35, 8085408), (40, 7074732), (42, 6737840), (48, 5895610), (56, 5053380), (60, 4716488), (70, 4042704), (80, 3537366), (84, 3368920), (96, 2947805), (105, 2695136), (112, 2526690), (120, 2358244), (140, 2021352), (160, 1768683), (168, 1684460), (210, 1347568), (224, 1263345), (240, 1179122), (280, 1010676), (336, 842230), (420, 673784), (480, 589561), (560, 505338), (672, 421115), (840, 336892), (1120, 252669), (1680, 168446), (3360, 84223)]