80815512

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5717}}^1$

素因数の和:5776

約数の個数: 64

約数和(自身を含む): 219571200

約数和(自身を除く): 138755688

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 5717, 7068, 11434, 14136, 17151, 22868, 34302, 45736, 68604, 108623, 137208, 177227, 217246, 325869, 354454, 434492, 531681, 651738, 708908, 868984, 1063362, 1303476, 1417816, 2126724, 2606952, 3367313, 4253448, 6734626, 10101939, 13469252, 20203878, 26938504, 40407756, 80815512]

約数ペア:

[(1, 80815512), (2, 40407756), (3, 26938504), (4, 20203878), (6, 13469252), (8, 10101939), (12, 6734626), (19, 4253448), (24, 3367313), (31, 2606952), (38, 2126724), (57, 1417816), (62, 1303476), (76, 1063362), (93, 868984), (114, 708908), (124, 651738), (152, 531681), (186, 434492), (228, 354454), (248, 325869), (372, 217246), (456, 177227), (589, 137208), (744, 108623), (1178, 68604), (1767, 45736), (2356, 34302), (3534, 22868), (4712, 17151), (5717, 14136), (7068, 11434)]