80536170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18773}}^1$

素因数の和:18807

約数の個数: 64

約数和(自身を含む): 227090304

約数和(自身を除く): 146554134

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 18773, 37546, 56319, 93865, 112638, 187730, 206503, 244049, 281595, 413006, 488098, 563190, 619509, 732147, 1032515, 1220245, 1239018, 1464294, 2065030, 2440490, 2684539, 3097545, 3660735, 5369078, 6195090, 7321470, 8053617, 13422695, 16107234, 26845390, 40268085, 80536170]

約数ペア:

[(1, 80536170), (2, 40268085), (3, 26845390), (5, 16107234), (6, 13422695), (10, 8053617), (11, 7321470), (13, 6195090), (15, 5369078), (22, 3660735), (26, 3097545), (30, 2684539), (33, 2440490), (39, 2065030), (55, 1464294), (65, 1239018), (66, 1220245), (78, 1032515), (110, 732147), (130, 619509), (143, 563190), (165, 488098), (195, 413006), (286, 281595), (330, 244049), (390, 206503), (429, 187730), (715, 112638), (858, 93865), (1430, 56319), (2145, 37546), (4290, 18773)]