323385440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1669}}^1$

素因数の和:1864

約数の個数: 96

約数和(自身を含む): 878713920

約数和(自身を除く): 555328480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 173, 224, 280, 346, 560, 692, 865, 1120, 1211, 1384, 1669, 1730, 2422, 2768, 3338, 3460, 4844, 5536, 6055, 6676, 6920, 8345, 9688, 11683, 12110, 13352, 13840, 16690, 19376, 23366, 24220, 26704, 27680, 33380, 38752, 46732, 48440, 53408, 58415, 66760, 93464, 96880, 116830, 133520, 186928, 193760, 233660, 267040, 288737, 373856, 467320, 577474, 934640, 1154948, 1443685, 1869280, 2021159, 2309896, 2887370, 4042318, 4619792, 5774740, 8084636, 9239584, 10105795, 11549480, 16169272, 20211590, 23098960, 32338544, 40423180, 46197920, 64677088, 80846360, 161692720, 323385440]

約数ペア:

[(1, 323385440), (2, 161692720), (4, 80846360), (5, 64677088), (7, 46197920), (8, 40423180), (10, 32338544), (14, 23098960), (16, 20211590), (20, 16169272), (28, 11549480), (32, 10105795), (35, 9239584), (40, 8084636), (56, 5774740), (70, 4619792), (80, 4042318), (112, 2887370), (140, 2309896), (160, 2021159), (173, 1869280), (224, 1443685), (280, 1154948), (346, 934640), (560, 577474), (692, 467320), (865, 373856), (1120, 288737), (1211, 267040), (1384, 233660), (1669, 193760), (1730, 186928), (2422, 133520), (2768, 116830), (3338, 96880), (3460, 93464), (4844, 66760), (5536, 58415), (6055, 53408), (6676, 48440), (6920, 46732), (8345, 38752), (9688, 33380), (11683, 27680), (12110, 26704), (13352, 24220), (13840, 23366), (16690, 19376)]