60934840

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 142882560

約数和(自身を除く): 81947720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 157, 248, 310, 313, 314, 620, 626, 628, 785, 1240, 1252, 1256, 1565, 1570, 2504, 3130, 3140, 4867, 6260, 6280, 9703, 9734, 12520, 19406, 19468, 24335, 38812, 38936, 48515, 48670, 49141, 77624, 97030, 97340, 98282, 194060, 194680, 196564, 245705, 388120, 393128, 491410, 982820, 1523371, 1965640, 3046742, 6093484, 7616855, 12186968, 15233710, 30467420, 60934840]

約数ペア:

[(1, 60934840), (2, 30467420), (4, 15233710), (5, 12186968), (8, 7616855), (10, 6093484), (20, 3046742), (31, 1965640), (40, 1523371), (62, 982820), (124, 491410), (155, 393128), (157, 388120), (248, 245705), (310, 196564), (313, 194680), (314, 194060), (620, 98282), (626, 97340), (628, 97030), (785, 77624), (1240, 49141), (1252, 48670), (1256, 48515), (1565, 38936), (1570, 38812), (2504, 24335), (3130, 19468), (3140, 19406), (4867, 12520), (6260, 9734), (6280, 9703)]