112087980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2423}}^1$

素因数の和:2695

約数の個数: 72

約数和(自身を含む): 341464032

約数和(自身を除く): 229376052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 257, 514, 771, 1028, 1285, 1542, 2313, 2423, 2570, 3084, 3855, 4626, 4846, 5140, 7269, 7710, 9252, 9692, 11565, 12115, 14538, 15420, 21807, 23130, 24230, 29076, 36345, 43614, 46260, 48460, 72690, 87228, 109035, 145380, 218070, 436140, 622711, 1245422, 1868133, 2490844, 3113555, 3736266, 5604399, 6227110, 7472532, 9340665, 11208798, 12454220, 18681330, 22417596, 28021995, 37362660, 56043990, 112087980]

約数ペア:

[(1, 112087980), (2, 56043990), (3, 37362660), (4, 28021995), (5, 22417596), (6, 18681330), (9, 12454220), (10, 11208798), (12, 9340665), (15, 7472532), (18, 6227110), (20, 5604399), (30, 3736266), (36, 3113555), (45, 2490844), (60, 1868133), (90, 1245422), (180, 622711), (257, 436140), (514, 218070), (771, 145380), (1028, 109035), (1285, 87228), (1542, 72690), (2313, 48460), (2423, 46260), (2570, 43614), (3084, 36345), (3855, 29076), (4626, 24230), (4846, 23130), (5140, 21807), (7269, 15420), (7710, 14538), (9252, 12115), (9692, 11565)]