9446320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:350

約数の個数: 80

約数和(自身を含む): 24498432

約数和(自身を除く): 15052112

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 293, 310, 403, 496, 520, 586, 620, 806, 1040, 1172, 1240, 1465, 1612, 2015, 2344, 2480, 2930, 3224, 3809, 4030, 4688, 5860, 6448, 7618, 8060, 9083, 11720, 15236, 16120, 18166, 19045, 23440, 30472, 32240, 36332, 38090, 45415, 60944, 72664, 76180, 90830, 118079, 145328, 152360, 181660, 236158, 304720, 363320, 472316, 590395, 726640, 944632, 1180790, 1889264, 2361580, 4723160, 9446320]

約数ペア:

[(1, 9446320), (2, 4723160), (4, 2361580), (5, 1889264), (8, 1180790), (10, 944632), (13, 726640), (16, 590395), (20, 472316), (26, 363320), (31, 304720), (40, 236158), (52, 181660), (62, 152360), (65, 145328), (80, 118079), (104, 90830), (124, 76180), (130, 72664), (155, 60944), (208, 45415), (248, 38090), (260, 36332), (293, 32240), (310, 30472), (403, 23440), (496, 19045), (520, 18166), (586, 16120), (620, 15236), (806, 11720), (1040, 9083), (1172, 8060), (1240, 7618), (1465, 6448), (1612, 5860), (2015, 4688), (2344, 4030), (2480, 3809), (2930, 3224)]