342294560

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{69011}}^1$

素因数の和:69057

約数の個数: 48

約数和(自身を含む): 834769152

約数和(自身を除く): 492474592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 69011, 138022, 276044, 345055, 552088, 690110, 1104176, 1380220, 2139341, 2208352, 2760440, 4278682, 5520880, 8557364, 10696705, 11041760, 17114728, 21393410, 34229456, 42786820, 68458912, 85573640, 171147280, 342294560]

約数ペア:

[(1, 342294560), (2, 171147280), (4, 85573640), (5, 68458912), (8, 42786820), (10, 34229456), (16, 21393410), (20, 17114728), (31, 11041760), (32, 10696705), (40, 8557364), (62, 5520880), (80, 4278682), (124, 2760440), (155, 2208352), (160, 2139341), (248, 1380220), (310, 1104176), (496, 690110), (620, 552088), (992, 345055), (1240, 276044), (2480, 138022), (4960, 69011)]