588947920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21589}}^1$

素因数の和:21644

約数の個数: 80

約数和(自身を含む): 1542044160

約数和(自身を除く): 953096240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 5456, 6820, 13640, 21589, 27280, 43178, 86356, 107945, 172712, 215890, 237479, 345424, 431780, 474958, 669259, 863560, 949916, 1187395, 1338518, 1727120, 1899832, 2374790, 2677036, 3346295, 3799664, 4749580, 5354072, 6692590, 7361849, 9499160, 10708144, 13385180, 14723698, 18998320, 26770360, 29447396, 36809245, 53540720, 58894792, 73618490, 117789584, 147236980, 294473960, 588947920]

約数ペア:

[(1, 588947920), (2, 294473960), (4, 147236980), (5, 117789584), (8, 73618490), (10, 58894792), (11, 53540720), (16, 36809245), (20, 29447396), (22, 26770360), (31, 18998320), (40, 14723698), (44, 13385180), (55, 10708144), (62, 9499160), (80, 7361849), (88, 6692590), (110, 5354072), (124, 4749580), (155, 3799664), (176, 3346295), (220, 2677036), (248, 2374790), (310, 1899832), (341, 1727120), (440, 1338518), (496, 1187395), (620, 949916), (682, 863560), (880, 669259), (1240, 474958), (1364, 431780), (1705, 345424), (2480, 237479), (2728, 215890), (3410, 172712), (5456, 107945), (6820, 86356), (13640, 43178), (21589, 27280)]