82426520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6043}}^1$

素因数の和:6096

約数の個数: 64

約数和(自身を含む): 208880640

約数和(自身を除く): 126454120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6043, 6820, 12086, 13640, 24172, 30215, 48344, 60430, 66473, 120860, 132946, 187333, 241720, 265892, 332365, 374666, 531784, 664730, 749332, 936665, 1329460, 1498664, 1873330, 2060663, 2658920, 3746660, 4121326, 7493320, 8242652, 10303315, 16485304, 20606630, 41213260, 82426520]

約数ペア:

[(1, 82426520), (2, 41213260), (4, 20606630), (5, 16485304), (8, 10303315), (10, 8242652), (11, 7493320), (20, 4121326), (22, 3746660), (31, 2658920), (40, 2060663), (44, 1873330), (55, 1498664), (62, 1329460), (88, 936665), (110, 749332), (124, 664730), (155, 531784), (220, 374666), (248, 332365), (310, 265892), (341, 241720), (440, 187333), (620, 132946), (682, 120860), (1240, 66473), (1364, 60430), (1705, 48344), (2728, 30215), (3410, 24172), (6043, 13640), (6820, 12086)]